WATTECO Clos’O Remote Gate Sensor


Take control of your premises with the Clos’O remote gate sensor from WATTECO. With a detection range of up to 35mm, the Clos’O LoRaWAN® sensor is ideal for monitoring the opening/closing of gates.

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Unlike reed switches, this sensor can be used in areas where contact between the magnet and sensor is greater. This sensor can be used to maintain safety, ensure premises are kept secure or to monitor the popularity of walking routes in rural areas.

Example application environments include:

  • Railways
  • Industrial sites
  • Agricultural land
  • Prohibited areas

Using LoRaWAN® technology, this remote gate sensor comprises of 2 components which can be easily installed on to a gatepost or wall and the gate itself. Upon opening, the Clos’O will transmit an alert via a connected LoRaWAN® gateway to the user. This sensor would be an ideal addition to a smart security or smart agriculture IoT project.

Housed in a protective casing, the WATTECO Clos’O can withstand harsh environments and weather conditions.


  • LoRaWAN® Class A compliant device
  • Provides detection of gates opening and closing
  • Autonomous sensor
  • Large detection range of up to 35mm
  • Sensor pullout alert
  • Ideal for outdoor use (IP65 rated)
  • Simple installation


Connectivity LoRaWAN®
Frequency 863 – 870 (MHz)
Power 3.6V / 3600mAh Lithium Battery
Dimensions 100 x 100 x 40mm
Operating Temperature -20°C – +60°C

Key documents & information

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available for distribution across Europe. To find out lead times and shipping costs, please get in touch with our sales team.

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Additional information

Weight 250 g
Dimensions 100 × 100 × 40 mm


White Grey

Environmental Protection

IP65 Rated

Measurements Taken

Power Source




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