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Alert Systems

Alert systems come in a variety of styles and forms. Many are apart of a larger security system, but they all basically perform the same functions. When an trigger is switched, whether this is a sensor or just simply an alarm button, the systems sounds a very loud noise that is nearly impossible to notice. This will alert anyone in the home of possible danger, and will also tell the intruder that they have been noticed and should leave. In this way it deters further intrusion and provides safety.
Displaying products 16 - 30 of 48 results
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Enforcer Flush-Mount In-Wall Photoelectric Beam Sensor with 16 Foot Range
Enforcer Flush-Mount In-Wall Photoelectric Beam Sensor with 16 Foot Range
List Price: $116.99
Price: $65.00
You Save: $51.99 (44 %)
Enforcer Flush-Mount In-Wall Photoelectric Beam Sensor with 16 Foot Range
Enforcer Flush-Mount In-Wall Photoelectric Beam Sensors with 33 Foot Range
Enforcer Flush-Mount In-Wall Photoelectric Beam Sensors with 33 Foot Range
List Price: $145.99
Price: $81.66
You Save: $64.33 (44 %)
Enforcer Flush-Mount In-Wall Photoelectric Beam Sensors with 33 Foot Range
Enforcer Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor with 35 Foot Range
Enforcer Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor with 35 Foot Range
List Price: $95.99
Price: $65.00
You Save: $30.99 (32 %)
Enforcer Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor with 35 Foot Range
Extra Chime Module for Wireless Doorbell
Extra Chime Module for Wireless Doorbell
List Price: $28.99
Price: $24.95
You Save: $4.04 (14 %)
Extra Chime Module for Wireless Doorbell
Freezer Watchdog-Freeze Sensor
Freezer Watchdog - Freeze Sensor
List Price: $58.99
Price: $41.99
You Save: $17.00 (29 %)
Freezer Watchdog - Freeze Sensor
GE 45130 Choice Alert Garage Door Sensor
GE 45130 Choice Alert Garage Door Sensor
List Price: $29.99
Price: $22.56
You Save: $7.43 (25 %)
GE 45130 Choice Alert Garage Door Sensor
Household Alert Combination Set
Household Alert Combination Set
List Price: $76.99
Price: $42.84
You Save: $34.15 (44 %)
Household Alert Combination Set
Household Alert Receiver
Household Alert Receiver
List Price: $31.99
Price: $18.94
You Save: $13.05 (41 %)
Household Alert Receiver
Household Alert Wireless Repeater
Household Alert Wireless Repeater
List Price: $46.99
Price: $27.20
You Save: $19.79 (42 %)
Household Alert Wireless Repeater
Household Garage Door Alert Sensor
Household Garage Door Alert Sensor
List Price: $28.99
Price: $17.04
You Save: $11.95 (41 %)
Household Garage Door Alert Sensor
I/O Linc-INSTEON Freezer Failure Sensor Kit
I/O Linc - INSTEON Freezer Failure Sensor Kit
List Price: $88.99
Price: $63.68
You Save: $25.31 (28 %)
I/O Linc - INSTEON Freezer Failure Sensor Kit
I/O Linc-INSTEON Garage Door Control & Status Kit
I/O Linc - INSTEON Garage Door Control & Status Kit
List Price: $104.99
Price: $73.85
You Save: $31.14 (30 %)
I/O Linc - INSTEON Garage Door Control & Status Kit
I/O Linc-INSTEON Indoor/Outdoor Photobeam Entry Alert Kit
I/O Linc - INSTEON Indoor/Outdoor Photobeam Entry Alert Kit
List Price: $191.99
Price: $173.35
You Save: $18.64 (10 %)
I/O Linc - INSTEON Indoor/Outdoor Photobeam Entry Alert Kit
I/O Linc-INSTEON Rain Sensor Kit
I/O Linc - INSTEON Rain Sensor Kit
List Price: $107.99
Price: $76.61
You Save: $31.38 (29 %)
I/O Linc - INSTEON Rain Sensor Kit
I/O Linc-INSTEON Remote Chime Alert Kit
I/O Linc - INSTEON Remote Chime Alert Kit
List Price: $125.99
Price: $94.15
You Save: $31.84 (25 %)
I/O Linc - INSTEON Remote Chime Alert Kit
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