1 / 6
Door/Window Sensor Alert and Anti-Theft Alarm
$10
New, sealed
Entry alarm sensor. New.
More details
New, Door/Window Sensor Alert and Anti Theft Alarm
Tested and fully working. Pickup in San Diego. Cash only.
More in Smart Home, Sensors & Security
W2R-100 Dual Power Automatic Transfer Switch, 100A
$40
9-in-1 Indoor Air Quality Monitor: PM2.5, PM10, CO2, CO, HCHO, TVOC
$60
TECKIN SP10 Wi-Fi Smart Plugs, 4-Pack
$35
30-Channel DMX512 Decoder, RGB LED Strip Controller
$60
Defiant Smart Home Alarm Kit, 5-Piece, WiFi and Bluetooth (Hubspace)
$80
Avia Programmable Digital Stopwatch with Lanyard and Alarm
$10
ADT Blue Home Security Door, Window and Motion Sensor Kit, 4 Pieces
$80
Mini WiFi Smart Plug, 16 Amp
$15