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240V Wireless Sensor Kit

240V Wireless Sensor Kit

Regular price $149.00
Regular price Sale price $149.00
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Low stock: 8 left

This kit is designed for situations where you have power at the location of your motion sensor, but no direct switch wires to the load.

Upon detecting motion, a sensor (not supplied in the kit) transmits a 240-volt signal to the switch module, which in turn illuminates the lights. When the sensor's built-in timer runs its course, the signal ceases, resulting in the lights being turned off.

It's important to note that sensors are not included in the kit, offering you the flexibility to choose and install sensors according to your specific needs and preferences.

Whether you plan on setting up a single sensor or multiple ones across various locations, our kit is designed to handle both scenarios.

Quick Specs

Receiver supply
100-240VAC 50Hz
Maximum load 500W
Receiver dimensions 73mm x 43mm x 26mm
Module dimensions 73mm x 43mm x 26mm
Wireless range 300 meters (915 MHz)


Inside the box, you will find:

  • Wireless Receiver with integrated relay.
  • Wireless Switch Module Transmitters for PIR sensor use (mains powered).
  • A Wiring Guide and Installation Instructions.

Theory of operation
The mains powered transmitter has an input terminal that senses whether mains level voltage is present. Any detected change of state is transmitted to the receiver. See the wiring diagrams for typical applications.

The Switch Module Kit is user-friendly and easy to set up. It doesn't require Wi-Fi, and the transmitter and receiver come pre-paired for your convenience. Follow the provided wiring diagram, and you'll have everything ready straight out of the box.

Multi-way Switching
Order multiple switch modules in a kit for the ease of multi-way switching. Control your lights from multiple points in the room or multiple points in your home. It's perfect for managing outdoor lighting, or shared corridors.

1-sensor-to-1-receiver ✓
Multiple-sensors-to-1-receiver ✓
Multiple-sensors-to-multiple-receivers ✓

Wireless Range
The kit's wireless range, tested in an urban environment, has demonstrated impressive reach, managing to operate at over 300 meters through walls and other obstacles. We believe in presenting real-world performance, not just inflated manufacturer claims.

The risk of interference from other equipment is minimal with our wireless switching kit. The switch module employs frequency hopping technology to minimise interference, ensuring a reliable signal. Plus, each kit is digitally paired, allowing you to use multiple kits in close proximity without any interference.

The GEM Switch Module Kit - Long Range is designed and assembled in New Zealand. The product complies with the relevant AS/NZS standards and is fit for sale in Australia and New Zealand. All GEM products have a 2 year replacement warranty.

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