Ajax DoorProtect (9NA) Black Wireless Magnetic Door Window Opening Sensor Black
$49.99
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Ajax DoorProtect (9NA) White Wireless Magnetic Door & Window Opening Sensor WH3
$49.99
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About this item
Model: DoorProtect (Jeweller). 1 x Ajax DoorProtect (White). Compatibility: Works with all 9NA Ajax Hubs and Range Extenders. Thresholds: 1 cm (small magnet) / 2 cm (large magnet). The system uses frequency hopping to prevent jamming and hacking.
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