Alarm Systems

DIN Rail Power Meter Switches


Power Meter Switches:PRM2-ZB/PRM2-ZBS

The PSM-DIN2/3ZBS is a ZigBee DIN rail mounted electricity meter designed for reliable performance and easy to install. By providing accurate and detailed information on energy consumption, the PSM-DIN2/3ZBS enables users to measure, monitor, and conserve electricity, leading to reduced energy consumption and achieve greater energy efficiency.

The PSM-DIN2/3ZBS are available in different configurations to suite many applications. Small enough to fit in standard DIN rail enclosures, the PSM-DIN2/3ZBS is quick and easy to install require no special housing or rebuilding work.

Besides individual household usage, PSM-DIN2/3ZBS can be for commercial usage, allowing multi-tenant property to measure and manage energy usage in each individual unit. All to assist users to save energy, improve productivity, and increase safety.


  • Can be installed on a power distribution cabinet (installable on a DIN rail)
  • Automatically switches on/off power circuit breakers
  • Measures, monitors and reports energy consumption
  • One input connector and one output connector
  • Compatible with other manufacturers’ ZigBee products
  • Reliable, powerful, and accurate
  • Doubles as a ZigBee repeater to extend a ZigBee network’s communications range (PSM-DIN2/3ZBSR only)
  • LED Indicator doubles as an on/off switch button for local operation
  • Available in different configurations to suite different loads (PSM-DIN2 & PSM-DIN3)

Product Documents