Thank you for choosing the Jetlun Pulse Counter. The Pulse Counter is a ZigBee-enabled general purpose pulse counter. It has one pulse input. You can use it to measure a variety of applications from electric meters, to gas meter to water meter, and so on. The applications are limitless. Powered by either 12/24V AC/DC, the Pulse Counter comes built in with 2- relays for On/Off control. By default, relay # 1 is normal close, and relay #2 is normal open.


Pulse Counter Features

  • One pulse input
  • Built-in two 12/24V Relays
  • ZigBee-enabled
  • 12/24V AC/DC power option


Physical Description

A: 2.0" (52mm)

B: 3.0" (76mm)

C: 4.2 (106mm)

D: 1.4" (36mm)



Input/Output Description


LED Indicators

Power/ ZigBee
  • Solid Green for 15 seconds indicates there is power to the device
  • Fast Blinking Green indicates it is restoring to its factory default settings
  • Slow Blinking Green indicates it successful join to a network but time is unsychronized
  • Solid Green indicates joining success to a network
  • Blinking Orange indicates it is searching for a available network


Packaged Contents