ZigBee energy meter, ZR-SWITCH-M

Product group

ZigBee switch and energy meter, wall mount device.

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Product variants

Article Number Product Name
0414-ZR-SWITCH-M + ZR-SWITCH-M + Request quote
ZigBee wall mounted remote controlled relais & energy meter - relay


The wall-mounted ZR-SWITCH-M device includes a meter for electric energy and a relay to switch on and switch off loads up to 2,5 kW. The ZR-SWITCH-M device is mounted to the wall and is connected to an equipment directly or through a socket or a splitter. Once attached to a wireless ZigBee network you can remotely switch on and switch off the device and always remotely measure the instant active power and the energy spent. Moreover is available stand-by killer and override button functions. You can set a power limit under which the device is meant to be in stand-by killer mode and so can be automatically turned off. With the override button the user can override the last command from the Gateway. Such tasks are carried out after simple Modbus commands sent to network that transforms them in wireless commands. The device is continuously supplied by a 230 Vca output, so it can also work as a repeater or a “father” device for battery supplied sensors.

Key features:

  • Real Time Electricity Active Power Measurement up to 2,5 kW
  • Electricity Energy Counter
  • Remote switch up to 2,5kW
  • Stand-by killer
  • Override push-button
  • ModBus profile on ZigBee platform
  • Router function


General specifications:
  • Chip Ember EM250
  • Compatible IEEE 802.15.4
  • Stack EmberZnet 3.5.x (ZigBee PRO)
  • Modbus/RTU
  • Address settable through radio command
RF characteristics:
  • Frequency: 2405 MHz ÷ 2480 MHz
  • Modulation: DSSS
  • Nominal transmission power: 2mW (3 dBm)
  • Receiver sensitive: -95 dBm
  • Internal antenna gain: 0 dB
  • Outdoor/indoor range: 100m/30m
Power supply:
90/250 Vca; 1W; 50/60Hz
  • Active Power [W]
  • Active Energy [Wh]
  • Energy consumption measurement time [second]
Relay contact:
250V Contacts Max load: -Resistive: 10A -Incandescent lamps: 10A -Fluo lamps /transformers: 4A Duration: 100.000 cycles with resistive load
Terminal block (5,08 mm pitch)
Environment Parameters:
  • Operating temperature: 0 ÷ +50°C; <80% U.R. non condensing
  • Storage operation: -20 ÷ +70°C; <80% U.R. non condensing
  • 2006/95/EEC, 89/336/EEC, 99/5/EEC directives
  • product law applied: ETSI EN 300 328: Radio Compatibility for digital wide band transmissions
  • ETSI EN 301 489: Radio Compatibility; EN 55014-1:2006 + A
  • 1:2009: Electromagnetic compatibility – Immunity; EN 6100
  • 2:2006: Electromagnetic compatibility – Emissiond; EN 61000-3
  • 3:2008: Electromagnetic compatibility – Emissions; EN 55014-2: Electromagnetic compatibility – Immunity

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