There are 3 products.
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Shelly SHELLY DW - WIFI alarm opening sensor
Shelly SHELLY DW WIFI alarm opening sensor
Price
€25.99
SONOFF SNZB-04 - Zigbee 3.0 Window/Door Opening Sensor
SONOFF SNZB-04 Zigbee 3.0 Window/Door Opening Sensor
Price
€10.00