HW Group – Remote Monitoring

Remote alerts for your critical infrastructure.

The HW group company is a manufacturer of an RME (Remote Monitoring Ecosystem). HW group devices and sensors can be used for remote monitoring of data centers, server rooms and technology in harsh industrial environments.

Z Reliable remote monitoring & alerting

Z Long lasting hardware in harsh environments

Z Huge range of sensor types and devices

Shop HW Group

Betterbox can supply HW Groups’s full range of remote monotiring solutions.



Up to 15-year lifetime



Comprehensive ecosystem of products



Email & SMS alerts



Compact design

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Detailed technical documentation

What you can do with HWG

HW Group Product Comparison

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	Perseus Energy 240	Perseus Energy 242	Perseus Energy 285	Perseus Monitoring 140	Perseus Monitoring 145	Perseus Monitoring 150	Perseus Monitoring 155
Protocols
IPv6	N	N	N	N	N	N	N
SNMP	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3
SNMP Trap	N	N	N	N	N	N	N
COAP	M	M	M	M	M	M	M
DHCP	N	N	N	N	N	N	N
HTTP	N	N	N	N	N	N	N
HTTPS	N	N	N	N	N	N	N
XML	N	N	N	N	N	N	N
SMTP	N	N	N	N	N	N	N
SMTP TLS	N	N	N	N	N	N	N
HWg-Push (SensDesk)	N	N	N	N	N	N	N
NB-Push	M	M	M	M	M	M	M
HWg-DCD	M	M	M	M	M	M	M
Net-GSM (SMS GW)	N	N	N	N	N	N	N
MQTT	N	N	N	N	N	N	N
Modbus/TCP	N	N	N	N	N	N	N
Syslog	M	M	M	M	M	M	M
Meters API
Meters limit	100	100	100	100	100	100	100
Meters API: 1-Wire	M	N	N	N	N	N	N
Meters API: RS-485/HWg	M	M	M	M	M	M	M
Meters API: Modbus/RTU	N	N	N	N	N	N	N
Meters API: Modbus/TCP	N	N	N	N	N	N	N
Meters API: HWg XML	N	N	N	N	N	N	N
Meters API: SNMP	N	N	N	N	N	N	N
Meters API: MQTT	N	N	N	N	N	N	N
Meters API: M-Bus	M	N	N	M	M	M	M
Sensors
Variables limit	1000	1000	1000	1000	1000	1000	1000
1-Wire values*	0	100	100	100	100	100	100
RS-485 values*	100	100	100	100	100	100	100
Number of 1-Wire ports		4	6	4	4	8	8
Number of RS-485 ports	1	1	1	1	1	1	1
M-BUS meters		100	100
Number of M-Bus ports		1	1
Inputs		Inputs type: Dry Contact Quantity: 2 Counters: N Inputs type: Water Leak Detection zone Quantity: 1 Counters: M	Inputs type: Dry Contact Quantity: 4 Counters: N Inputs type: Water Leak Detection zone Quantity: 1 Counters: M	Inputs type: Dry Contact Quantity: 4 Counters: N Inputs type: Water Leak Detection zone Quantity: 1 Counters: M	Inputs type: Dry Contact Quantity: 4 Counters: N Inputs type: Water Leak Detection zone Quantity: 1 Counters: M	Inputs type: Dry Contact Quantity: 16 Counters: N Inputs type: Water Leak Detection zone Quantity: 1 Counters: M	Inputs type: Dry Contact Quantity: 16 Counters: N Inputs type: Water Leak Detection zone Quantity: 1 Counters: M
Outputs		Output type: Relays standard Quantity: 1 Load voltage: 50V / 1000mA	Output type: Relays standard Quantity: 2 Load voltage: 250V / 10000mA	Output type: Relays standard Quantity: 2 Load voltage: 50V / 1000mA	Output type: Relays standard Quantity: 2 Load voltage: 50V / 1000mA	Output type: Relays standard Quantity: 4 Load voltage: 50V / 1000mA	Output type: Relays standard Quantity: 4 Load voltage: 50V / 1000mA
Box2Box	Box2Box type: XMLQuantity: 1000	Box2Box type: XMLQuantity: 1000	Box2Box type: XMLQuantity: 1000	Box2Box type: XMLQuantity: 1000	Box2Box type: XMLQuantity: 1000	Box2Box type: XMLQuantity: 1000	Box2Box type: XMLQuantity: 1000
Alarms
Trap destinations	100	100	100	100	100	100	100
SMS dest.	100	100	100	100	100	100	100
Alarm reminder	N	N	N	N	N	N	N
Periodical status	N	N	N	N	N	N	N
Power and dimensions
Power supply	Power supply: 9-30V / 500mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 500mA Connector: Terminal Block	Power supply: 24V Connector: Terminal Block	Power supply: 230V / 130mA Connector: Terminal Block	Power supply: 9-30V / 500mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 500mA Connector: Terminal Block	Power supply: 9-30V / 500mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 500mA Connector: Terminal Block Power supply: 48V / 250mA Connector: Terminal Block Power supply: PoE / 250mA Connector: RJ-45	Power supply: 9-30V / 500mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 500mA Connector: Terminal Block Power supply: 48V / 250mA Connector: Terminal Block Power supply: PoE / 250mA Connector: RJ-45	Power supply: 9-30V / 500mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 500mA Connector: Terminal Block
PoE/48V	M	M	M	M	M	N	N
Operating environment	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 65°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 65°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 65°C / 5%RH ÷ 95%RH
Storage environment	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH	-30°C ÷ 85°C / 5%RH ÷ 95%RH
Depth	38mm	135mm	65mm	38mm	38mm	38mm	38mm
Dimensions	145mm / 121mm / 38mm / 488g	145mm / 38mm / 135mm / 505g	213mm / 90mm / 65mm / 529g	145mm / 135mm / 38mm / 550g	145mm / 135mm / 38mm / 550g	300mm / 145mm / 38mm / 1120g	300mm / 145mm / 38mm / 1120g
Interface
Logger size	32 MB	32 MB	32 MB	32 MB	32 MB	32 MB	32 MB
M-BUS		N	N
Ethernet	10/100Mbit	10/100Mbit	10/100Mbit	10/100Mbit	10/100Mbit	10/100Mbit	10/100Mbit
WiFi	M	M	M	M	M	M	M
Mobile networks	M	M	LTE	M	LTE	M	LTE
RS-232	M	M	M	M	M	M	M
RS-485	N	N	N	N	N	N	N
Type
Environment	Industrial, SoHo, IT	Industrial, SoHo, IT	Industrial, SoHo, IT	Industrial, SoHo, IT	Industrial, SoHo, IT	Industrial, SoHo, IT	Industrial, SoHo, IT
Installation	Rack, Table	Rack, Table, Wall	DIN	Rack, Table	Rack, Table	Rack, Table	Rack, Table
IP Rating	IP40	IP40	IP40	IP40	IP40	IP40	IP40

* Sensor limit per port depends on hardware interface and components used, see manual for more information.

Feature	Poseidon2 3268	Poseidon2 3468	Poseidon2 4002
Protocols
IPv6	N	N	N
SNMP	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3
SNMP Trap	N	N	N
DHCP	N	N	N
HTTP	N	N	N
HTTPS	N	N	N
XML	N	N	N
SMTP	N	N	N
SMTP TLS	N	N	N
HWg-Push (SensDesk)	N	N	N
Net-GSM (SMS GW)	N	N	N
MQTT	N	N	N
Modbus/TCP	N	N	N
Syslog	N	N	N
Sensors
1-Wire values*	8	8	16
RS-485 values*			24
Number of 1-Wire ports	2	2	6
Inputs	Inputs type: Dry Contact Quantity: 4 Counters: N	Inputs type: Dry Contact Quantity: 4 Counters: N	Inputs type: Dry Contact Quantity: 12 Counters: N
Outputs	Output type: Relays standard Quantity: 2 Load voltage: 120V AC/60V DC / 1000mA Output type: Virtual (Remote) Outputs Quantity: 8	Output type: Relays 110/230V Quantity: 2 Load voltage: 230V / 16000mA Output type: Virtual (Remote) Outputs Quantity: 8	Output type: Relays standard Quantity: 4 Load voltage: 120V AC/60V DC / 1000mA Output type: Virtual (Remote) Outputs Quantity: 8
Box2Box	Box2Box type: SNMP trap Quantity: 5 Box2Box type: XML Quantity: 8	Box2Box type: SNMP trap Quantity: 5 Box2Box type: XML Quantity: 8	Box2Box type: SNMP trap Quantity: 5 Box2Box type: XML Quantity: 8
Alarms
Trap destinations	5	5	5
SMS dest.	5	5	5
Alarm reminder	N	N	N
Periodical status	N	N	N
Power and dimensions
Power supply	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block Power supply: 48V / 150mA Connector: Terminal Block Power supply: PoE / 150mA Connector: RJ-45 (from Ethernet)	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block
PoE/48V	Optional	N	Optional
Operating environment	-30°C ÷ 85°C / 20%RH ÷ 80%RH	-30°C ÷ 75°C / 20%RH ÷ 80%RH	-30°C ÷ 80°C / 0%RH ÷ 95%RH
Storage environment	-30°C ÷ 60°C / 5%RH ÷ 95%RH	-30°C ÷ 60°C / 5%RH ÷ 95%RH	-30°C ÷ 60°C / 5%RH ÷ 95%RH
Depth	33mm	40mm	38mm
Dimensions	105mm / 94mm / 33mm / 297g	141mm / 90mm / 40mm / 257g	218mm / 104mm / 38mm / 710g
Interface
Logger size	250 000	250 000	250 000
M-BUS
Ethernet	10/100Mbit	10/100Mbit	10/100Mbit
Mobile networks	M	M	M
RS-232	M	M	N
RS-485	M	M	N
Type
Environment	Industrial, SoHo, IT	Industrial	IT
Installation	Wall	DIN	Rack, DIN, Table, Wall
IP Rating	IP40	IP40	IP40

* Sensor limit per port depends on hardware interface and components used, see manual for more information.

	Damocles2 1208	Damocles2 2404	Damocles2 MINI
Protocols
IPv6	N	N	N
SNMP	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3
SNMP Trap	N	N	N
DHCP	N	N	N
HTTP	N	N	N
HTTPS	N	N	N
XML	N	N	N
SMTP	N	N	N
SMTP TLS	N	N	N
HWg-Push (SensDesk)	N	N	N
HWg-DCD	M	M	M
Net-GSM (SMS GW)	N	N	N
MQTT	N	N	N
Modbus/TCP	N	N	N
Syslog	N	N	N
Sensors
Inputs	Inputs type: Dry Contact Quantity: 12 Counters: N	Inputs type: Dry Contact Quantity: 24 Counters: N	Inputs type: Dry Contact Quantity: 4 Counters: N
Outputs	Output type: Open collectors Quantity: 8 Load voltage: 50V / 500mA Output type: Virtual (Remote) Outputs Quantity: 8	Output type: Relays standard Quantity: 4 Load voltage: 120V AC/60V DC / 1000mA Output type: Virtual (Remote) Outputs Quantity: 8	Output type: Relays standard Quantity: 2 Load voltage: 120V AC/60V DC / 1000mA Output type: Virtual (Remote) Outputs Quantity: 8
Box2Box	Box2Box type: SNMP trapQuantity: 5 Box2Box type: XMLQuantity: 8	Box2Box type: SNMP trapQuantity: 5 Box2Box type: XMLQuantity: 8	Box2Box type: SNMP trapQuantity: 5 Box2Box type: XMLQuantity: 8
Alarms
Trap destinations	5	5	5
SMS dest.	5	5	5
Alarm reminder	N	N	N
Periodical status	N	N	N
Power and dimensions
Power supply	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm)	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block Power supply: PoE / 150mA Connector: RJ-45 (from Ethernet) Power supply: “-48V” / 150mA Connector: Terminal Block	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block
PoE/48V	M	N	Optional
Operating environment	-30°C ÷ 65°C / 20%RH ÷ 80%RH	-30°C ÷ 65°C / 20%RH ÷ 80%RH	-30°C ÷ 80°C / 20%RH ÷ 80%RH
Storage environment	-30°C ÷ 60°C / 5%RH ÷ 95%RH	-30°C ÷ 60°C / 5%RH ÷ 95%RH	-30°C ÷ 60°C / 5%RH ÷ 95%RH
Depth	40mm	49mm	33mm
Dimensions	141mm / 90mm / 40mm / 220g	180mm / 116mm / 49mm / 400g	105mm / 94mm / 33mm / 297g
Interface
Logger size	4 MB	4 MB	4 MB
M-BUS
Ethernet	10/100Mbit	10/100Mbit	10/100Mbit
Mobile networks	M	M	M
RS-232	M	RS-232	M
RS-485	M	M	M
Type
Environment	Industrial	Industrial	Industrial, IT
Installation	DIN, Wall	DIN, Wall	Table
IP Rating	IP40	IP40	IP40

* Sensor limit per port depends on hardware interface and components used, see manual for more information.

	STE2 LITE	STE2 PLUS	STE2 PLUS SMS-GW	STE2 R2
Protocols
IPv6	M	N	N	M
SNMP	SNMP v1	SNMP v1 + SNMP v3	SNMP v1 + SNMP v3	SNMP v1
SNMP Trap	M	N	N	M
DHCP	N	N	N	N
HTTP	N	N	N	N
HTTPS	N	N	N	N
XML	N	N	N	N
SMTP	N	N	N	N
SMTP TLS	N	N	N	N
HWg-Push (SensDesk)	N	N	N	N
Net-GSM (SMS GW)	N	N	N	N
MQTT	M	M	M	M
Modbus/TCP	M	M	M	M
Syslog	M	N	N	M
Sensors
1-Wire values*	4	15	15	5
Number of 1-Wire ports	1	2	2	2
Inputs	Quantity: 0	Inputs type: Dry Contact Quantity: 2 Counters: M	Inputs type: Dry Contact Quantity: 2 Counters: M	Quantity: 2
Outputs	Output type: Not supported	Output type: Not supported	Output type: Not supported
Box2Box		Box2Box type: XMLQuantity: 8	Box2Box type: XMLQuantity: 8
Alarms
Trap destinations	0	5	5	0
SMS dest.	5	5	5	5
Alarm reminder	M	N	N
Periodical status	M	N	N
Power and dimensions
Power supply	Power supply: 5V / 250mA Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm)	Power supply: 5V / 300mA Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm) Power supply: PoE / 60mA Connector: RJ-45 (from Ethernet)	Power supply: 5V / 300mA Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm) Power supply: PoE / 60mA Connector: RJ-45 (from Ethernet) Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block	Power supply: 5V / 300mA Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm) Power supply: PoE / 60mA Connector: RJ-45 (from Ethernet)
PoE/48V	M	N	N	N
Operating environment	-10°C ÷ 60°C / 0%RH ÷ 95%RH	-10°C ÷ 60°C / 0%RH ÷ 95%RH	-10°C ÷ 60°C / 0%RH ÷ 95%RH	-10°C ÷ 60°C / 0%RH ÷ 95%RH
Storage environment	-30°C ÷ 60°C / 0%RH ÷ 95%RH	-30°C ÷ 60°C / 0%RH ÷ 95%RH	-30°C ÷ 60°C / 0%RH ÷ 95%RH	-30°C ÷ 60°C / 0%RH ÷ 95%RH
Depth	29mm	33mm	33mm	33mm
Dimensions	63mm / 67mm / 29mm / 64g	98mm / 68mm / 33mm / 91g	98mm / 68mm / 33mm / 91g	98mm / 68mm / 33mm / 91g
Interface
Logger size	Not supported	Not supported	Not supported
M-BUS
Ethernet	10/100Mbit	10/100Mbit	10/100Mbit	10/100Mbit
WiFi	IEEE 802.11bgn	IEEE 802.11bgn	IEEE 802.11bgn	IEEE 802.11bgn
Mobile networks	M	M	M	M
RS-232	M	M	M	M
RS-485	M	M	M	M
Type
Environment	SoHo	SoHo, IT	SoHo, IT	SoHo, IT
Installation	Table	DIN, Table	DIN, Table	DIN, Table, Wall
IP Rating	IP40	IP40	IP40	IP40

* Sensor limit per port depends on hardware interface and components used, see manual for more information.

	Ares 12 LTE	HWg-Ares 12
Protocols
IPv6	M	M
SNMP	M	M
SNMP Trap	M	M
DHCP	M	N
HTTP	M	M
HTTPS	M	M
XML	N	M
SMTP	N	N
SMTP TLS	N	N
HWg-Push (SensDesk)	N	N
HWg-DCD	M	M
Net-GSM (SMS GW)	M	M
MQTT	M	M
Modbus/TCP	M	M
Syslog	M	M
Sensors
1-Wire values*	14	14
Inputs	Inputs type: Dry Contact Quantity: 2 Counters: N	Inputs type: Dry Contact Quantity: 2 Counters: N
Outputs	Output type: External module Quantity: 4 Load voltage: 50V / 1000mA	Output type: External module Quantity: 4 Load voltage: 50V / 1000mA
Alarms
SMS dest.	5	5
Alarm reminder	N	N
Periodical status	N	N
Power and dimensions
Power supply	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block
PoE/48V	M
Operating environment	-5°C ÷ 50°C / 20%RH ÷ 80%RH	-5°C ÷ 50°C / 20%RH ÷ 80%RH
Storage environment	-25°C ÷ 85°C / 5%RH ÷ 95%RH	-25°C ÷ 85°C / 5%RH ÷ 95%RH
Depth	33mm	33mm
Dimensions	98mm / 92mm / 33mm / 255g	98mm / 92mm / 33mm / 255g
Interface
Logger size	4 MB	4 MB
M-BUS
Ethernet	NO	NO
WiFi	NO
Mobile networks	LTE	GPRS
RS-232	NO	NO
RS-485	NO	NO
Type
Environment	Industrial, SoHo	SoHo, IT
Installation	Rack, DIN, Table, Wall	Rack, DIN, Table
IP Rating	IP40	IP40

* Sensor limit per port depends on hardware interface and components used, see manual for more information.

	HWg-PWR3/12/25
Protocols
IPv6	M
SNMP	SNMP v1
SNMP Trap	1
DHCP	N
HTTP	N
HTTPS	M
XML	N
SMTP	N
SMTP TLS	M
HWg-Push (SensDesk)	N
Net-GSM (SMS GW)	N
MQTT	M
Modbus/TCP	N
Syslog	M
Sensors
M-BUS meters	3
M-BUS items	99
Inputs	Inputs type: Wet Contact Quantity: 8 Counters: M
Outputs	Quantity: 0
Alarms
Trap destinations	3
SMS dest.	2
Alarm reminder	N
Periodical status	N
Power and dimensions
Power supply	Power supply: 230V / 10mA Connector: Terminal Block
PoE/48V	M
Operating environment	-5°C ÷ 50°C / 5%RH ÷ 95%RH
Storage environment	-30°C ÷ 60°C / 5%RH ÷ 95%RH
Depth	57mm
Dimensions	144mm / 91mm / 57mm / 314g
Interface
Logger size	2 MB
M-BUS	N
Ethernet	10/100Mbit
WiFi	M
Mobile networks	M
RS-232	M
RS-485	M
Type
Environment	Industrial, IT
Installation	DIN, Table
IP Rating	IP23

	IP WatchDog2 Industrial	IP WatchDog2 Lite
Protocols
IPv6	M	M
SNMP	SNMP v1	SNMP v1
SNMP Trap	N	N
DHCP	N	N
HTTP	N	N
HTTPS	M	M
XML	N	N
SMTP	N	N
SMTP TLS	N	N
HWg-Push (SensDesk)	N	N
Net-GSM (SMS GW)	M	M
MQTT	M	M
Modbus/TCP	M	M
Syslog	N	N
Sensors
Outputs	Output type: Relays standard Quantity: 2 Load voltage: 230V / 10000mA	Output type: Relays standard Quantity: 2 Load voltage: 120V AC/60V DC / 1000mA
Box2Box	Box2Box type: XML Quantity: 8	Box2Box type: XML Quantity: 8
Alarms
Trap destinations	1	1
SMS dest.	1	1
Alarm reminder	M	M
Periodical status	M	M
Power and dimensions
Power supply	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block	Power supply: 9-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 250mA Connector: Terminal Block
PoE/48V	Optional	Optional
Operating environment	-10°C ÷ 65°C / 0%RH ÷ 100%RH	-30°C ÷ 75°C / 0%RH ÷ 100%RH
Storage environment	-30°C ÷ 60°C / 5%RH ÷ 95%RH	-30°C ÷ 60°C / 5%RH ÷ 95%RH
Depth	40mm	33mm
Dimensions	141mm / 90mm / 40mm / 257g	105mm / 94mm / 33mm / 297g
Interface
Logger size	2 MB	2 MB
M-BUS
Ethernet	10/100Mbit	10/100Mbit
WiFi	M	M
Mobile networks	M	M
RS-232	2xRS-232	M
RS-485	M	M
Type
Environment	Industrial	Industrial
Installation	DIN	DIN
IP Rating	IP40	IP40

	NB-WLD	WLD2	WLD-ECHO
Protocols
IPv6	M	M	M
SNMP	M	SNMP v1	M
SNMP Trap	M	N	M
COAP	N		M
DHCP	N	N	M
HTTP	M	N	M
HTTPS	M	N	M
XML	M	N	M
SMTP	M	N	M
SMTP TLS	M	N	M
HWg-Push (SensDesk)	NB-Push	N	M
NB-Push	N		M
HWg-DCD	M	M	M
Net-GSM (SMS GW)	M	N	M
MQTT	M	M	M
Modbus/TCP	M	M	M
Syslog	M	M	M
Sensors
Inputs	Inputs type: Water Leak Detection zone Quantity: 1 Counters: M	Inputs type: Water Leak Detection zone Quantity: 4 Counters: M	Inputs type: Water Leak Detection zone Quantity: 2 Counters: M
Box2Box		Box2Box type: XML Quantity: 4	M
Local relay output	M	M	N
Alarms
Trap destinations		4	M
SMS dest.		4	M
Alarm reminder	M	N	M
Periodical status	M	M	M
Audio alarm	M	M	N
Power and dimensions
Power supply	Power supply: 5V / 250mA Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm)	Power supply: 5V / 250mA Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm) Power supply: PoE / 15mA Connector: RJ-45 (from Ethernet)	Power supply: 5-30V DC (12VDC nominal), typ. 20mA Power supply: 2× AA batteries
Battery operation	N	M	N
External power	N	N	N
PoE/48V	M	N	M
Operating environment	-10°C ÷ 70°C / 0%RH ÷ 100%RH	-30°C ÷ 80°C / 0%RH ÷ 100%RH	-10°C ÷ 60°C
Storage environment	-30°C ÷ 30°C / 0%RH ÷ 100%RH	-50°C ÷ 80°C / 0%RH ÷ 100%RH	-30°C ÷ 60°C
Depth	69mm	69mm	144mm
Dimensions	67mm / 31mm / 69mm / 151g	67mm / 31mm / 69mm / 151g	76mm / 35mm / 144mm
Interface
Logger size	250 000	Not supported	Not supported
M-BUS			M
Ethernet	M	10/100Mbit	M
WiFi	M	IEEE 802.11abg	M
Mobile networks	NB-IoT	M	M
RS-232	M	M	M
RS-485	M	M	M
Type
Environment	Industrial	Industrial	Industrial
Portal required	N	M	M
Installation	Table, Wall	Wall
IP Rating	IP40	IP40

	NB-2x1Wire	NB-2xIn	NB-2xOut	NB-WLD
Protocols
IPv6	M	M	M	M
SNMP	M	M	M	M
SNMP Trap	M	M	M	M
COAP	N	N	N	N
DHCP	N	N	N	N
HTTP	M	M	M	M
HTTPS	M	M	M	M
XML	M	M	M	M
SMTP	M	M	M	M
SMTP TLS	M	M	M	M
HWg-Push (SensDesk)	NB-Push	NB-Push	NB-Push	NB-Push
NB-Push	N	N	N	N
HWg-DCD		M	M	M
Net-GSM (SMS GW)	M	M	M	M
MQTT	M	M	M	M
Modbus/TCP	M	M	M	M
Syslog	M	M	M	M
Sensors
1-Wire values*	4			0
1-Wire UNI	N
Inputs		Inputs type: Dry Contact Quantity: 2 Counters: N		Inputs type: Water Leak Detection zone Quantity: 1 Counters: M
Outputs			Output type: Relays latching Quantity: 2 Load voltage: 120V AC/60V DC / 500mA
Alarms
Alarm reminder	M	M	M	M
Periodical status	M	M	M	M
Power and dimensions
Power supply	Power supply: 5V / 250mAConnector: Jack (barrel, inner 1,35 mm outer 3,5 mm)	Power supply: 5V / 250mAConnector: Jack (barrel, inner 1,35 mm outer 3,5 mm)	Power supply: 5V / 250mAConnector: Jack (barrel, inner 1,35 mm outer 3,5 mm)	Power supply: 5V / 250mAConnector: Jack (barrel, inner 1,35 mm outer 3,5 mm)
PoE/48V	M	M	M	M
Operating environment	-10°C ÷ 70°C / 0%RH ÷ 100%RH	-10°C ÷ 70°C / 0%RH ÷ 100%RH	-10°C ÷ 70°C / 0%RH ÷ 100%RH	-10°C ÷ 70°C / 0%RH ÷ 100%RH
Storage environment	-30°C ÷ 30°C / 0%RH ÷ 100%RH	-30°C ÷ 30°C / 0%RH ÷ 100%RH	-30°C ÷ 30°C / 0%RH ÷ 100%RH	-30°C ÷ 30°C / 0%RH ÷ 100%RH
Depth	69mm	69mm	69mm	69mm
Dimensions	67mm / 31mm / 69mm / 151g	67mm / 31mm / 69mm / 151g	67mm / 31mm / 69mm / 151g	67mm / 31mm / 69mm / 151g
Interface
Logger size	250 000	250 000	250 000	250 000
M-BUS
Ethernet	M	M	M	M
WiFi	M	M	M	M
Mobile networks	NB-IoT	NB-IoT	NB-IoT	NB-IoT
RS-232	M	M	M	M
RS-485	M	M	M	M
Type
Environment	Industrial	Industrial	Industrial	Industrial
Installation	Table, Wall	Table, Wall	Table, Wall	Table, Wall
IP Rating	IP40	IP40	IP40	IP40

	I/O Controller 2	IP Relay HWg-ER02b
Protocols
DHCP	M	M
HTTP	N	N
HTTPS		M
SMTP TLS	M	M
HWg-Push (SensDesk)	M	M
Net-GSM (SMS GW)	M
Power and dimensions
Power supply	Power supply: 9-30V / 150mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 9-30V / 150mA Connector: Terminal Block	Power supply: 12-30V / 250mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) Power supply: 12-30V / 250mA Connector: Terminal Block
PoE/48V	Optional	Optional
Operating environment	-10°C ÷ 75°C / 5%RH ÷ 95%RH	-5°C ÷ 75°C / 5%RH ÷ 95%RH
Storage environment	-30°C ÷ 60°C / 5%RH ÷ 95%RH	-30°C ÷ 60°C / 5%RH ÷ 95%RH
Depth	33mm	40mm
Dimensions	105mm / 94mm / 33mm / 372g	141mm / 90mm / 40mm / 283g
Interface
Logger size	Not supported	Not supported
M-BUS
Ethernet	10/100Mbit	10/100Mbit
WiFi	M	M
Mobile networks	M	M
RS-232	RS-232	RS-232
RS-485	N	N
Type
Environment	Industrial, IT	Industrial
Installation	DIN, Table	DIN, Table

	PortBox2
Protocols
DHCP	M
HTTP	N
SMTP TLS	M
HWg-Push (SensDesk)	M
Net-GSM (SMS GW)	M
Power and dimensions
Power supply	Power supply: 9-30V / 150mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm)
PoE/48V	Optional
Operating environment	-10°C ÷ 75°C / 5%RH ÷ 95%RH
Storage environment	-30°C ÷ 60°C / 5%RH ÷ 95%RH
Depth	33mm
Dimensions	105mm / 94mm / 33mm / 255g
Interface
M-BUS
Ethernet	10/100Mbit
Mobile networks	M
RS-232	RS-232
RS-485	N
Type
Environment	Industrial
Installation	DIN, Table

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