Wireless Metering Single Load Switch / Controller


ZBMLC15 – Model # 4034A

Monitor and control appliances, overhead lights, ceiling fans, and more all from behind a switch or outlet, or anywhere.  This load controller smartens any switch, outlet, or fixture with energy metering (usable range 30-2,500 Watts), all while remaining hidden.  Use one of our gateways or any ZigBee HA compatible controller to remotely access connected lights or appliances and to control them based on their energy consumption.

Smart Possibilities:

  • Eliminate idle power drawn by devices that are off or on standby
  • Trigger lights with motion sensors
  • Turn on ceiling fans when rooms get to a certain temperature
  • Use your lights to make it look like you’re home when you’re away


  • ZigBee Home Automation (HA) compliant
  • Controls one 120/240 VAC/ 15/10A device
  • Fits into standard single gang outlet boxes
  • Measures instantaneous (KW) and accumulated (KW-Hr) energy consumption of connected devices.  Usable range: 30-2,500 Watts.
  • Acts as ZigBee router/ range extender to strengthen and extend your network
  • Smartenit App compatible
  • 1 year Smartenit warranty


ZBMLC15 is a ZigBee Home Automation (HA) compliant load controller with energy metering capability.  Its compact size allows it to be placed inside a standard, single-gang, outlet box, thus providing intelligent control to a regular AC outlet or switch.  Installation is simple and can be done by DIYers themselves.  It contains one relay capable of monitoring the energy consumption and switching on/ off of medium power devices.  It even works when you aren’t doing anything, by eliminating idle power drawn by connected devices.  Using ZBMLC15, you can control and monitor things like small appliances plugged into outlets or overhead fixtures like lighting or ceiling fans.  Joining an HA network is simple and within one it also acts as a router, increasing network range and integrity.

As part of an HA network managed by a Smartenit controller, ZBMLC15 and its corresponding energy consumption information are accessible via the free Smartenit app.  When used as part of a larger network, you can have ZBMLC15-connected loads respond to or influence other home automation elements or run on customized timers and schedules, set up from your phone, tablet or web browser.

Additional information

Weight 0.19 lbs
Dimensions 2.5 × 3 × 4 in


User Guides


Operating Voltage: 95-250VAC
Max. Load Current: 10 Amps @ 240V AC(15 Amps @ 120V AC)
Connections: Loose 14 gauge wires
Switch Contactor: Single Normally Open (NO) relay
Size: 2″ L x 2″ W x 5/8″ H
Weight: 4 Oz.
Mounting: None provided
Local Load Control: No
ZigBee™ function ZigBee Pro Router device
Other Specifications:
Indicators: Single Green LED: Multi-Function to indicate network status, binding mode,
fault conditions.
Local Control: Multifunction push-button. Used for joining network, permit joining, and binding.
ZigBee™ function: Manufacturer ID: 0x1075; ZigBee Pro Router device

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