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Motion Sensors & Alarms

Motion Sensors & Alarms

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Smart Home Alarm Kit with WiFi and Bluetooth (5-Piece), Door/Window Sensor (2-Pack) and Motion Sensor Alarm (1-Pack)
(3.6 / 35)
$183.94
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9-Volt Battery Backup, Round, Red Select-Alert Siren and LED Strobe Wired Alarm Kit with Mini Controllers
Model# STI-SA5500-R
$46.93
Was $49.40
Save $2.47 (5%)
9-Volt Battery Backup, Round, Blue Select-Alert Siren and LED Strobe Wired Alarm Kit with Mini Controllers
Model# STI-SA5500-B
$46.07
Upgraded Wireless Indoor Circuit Power Failure Sensor Alarm White Plug-in (1-Pack)
Model# 27E001PH003
$76.95
Was $81.00
Save $4.05 (5%)
Rectangular Blue Select-Alert Siren and LED Strobe Wired Alarm Kit with Mini Controllers
Model# STI-SA5600-B
$59.90
Rectangular Red Select-Alert Siren and LED Strobe Wired Alarm Kit with Mini Controllers
Model# STI-SA5600-R
$43.96
12-Volt Mini Size Siren with Dual Strobe (2-Pack)
(5 / 1)
Model# 15-560D-2
$16.88
9-Volt Battery Backup, Round, Amber Select-Alert Siren and LED Strobe Wired Alarm Kit with Mini Controllers
(5 / 1)
Model# STI-SA5500-A
$46.07
Was $47.99
Save $1.92 (4%)
Mini Size Siren with Dual Strobe (12V)
(5 / 2)
Model# 15-560D
$11.88
/carton
Wired 360 FOV Ceiling Mount PIR (Passive Infrared) Motion Sensor (2-Pack)
Model# 15-951-2
$43.00
/carton
Was $48.71
Save $5.71 (12%)
Rectangular Amber Select-Alert Siren and LED Strobe Wired Alarm Kit with Mini Controllers
Model# STI-SA5600-A
$44.00
Was $48.75
Save $4.75 (10%)
Rectangular White Select-Alert Siren and LED Strobe Wired Alarm Kit with Mini Controllers
Model# STI-SA5600-W
$68.24