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Emergency Indicator Alarm, Accessory Type Emergency Alarm System, Color Silver... Emergency Indicator Alarm, Accessory Type Emergency Alarm System, Color Silver, Compatible Inlet Pipe Gender Female, Compatible Inlet Pipe Size 1 1/4 in, Compatible Inlet Pipe Thread Type NPT, Compatible with Brand Haws, Depth 12 in, Height 24 in,... more

Carbon Monoxide Alarm, Battery Chemistry Not Applicable, Battery Location Not ... Carbon Monoxide Alarm, Battery Chemistry Not Applicable, Battery Location Not Applicable, Battery Locking Pin No, Battery Size Not Applicable, Communication Protocol Not Applicable, Compatible With 4 Wire Fire Alarm System, Detector Type CO Detector,... more

Smoke Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Lockin... Smoke Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Locking Pin Yes, Battery Size AA, Communication Protocol Wireless, Compatible With BRK Hardwired Alarms, BRK Wireless Interconnect Alarms, Detector Type Smoke Detector, Features... more

Nest Protect 2nd Generation Smoke & Carbon Monixide Alarm Wired 120V Dual sens... Nest Protect 2nd Generation Smoke & Carbon Monixide Alarm Wired 120V Dual sensor Ionization Photoelectric Thinks Speaks & Alerts Your Phone Speaks To Tell What s Wrong & Where Sends Alerts To Your Phone In Case You Aren t Home Split Spectrum Detects... more

This compact motion sensor will detect anyone who attempts to enter the protec... This compact motion sensor will detect anyone who attempts to enter the protected area. If motion is detected a powerful 90 db alarm siren will sound off to scare the intruder away and alert others to pay attention to the motion detected event. This... more

First Alert BRK 9120B (2pack) Hardwired AC Powered Smoke Detector Alarm w/Batt... First Alert BRK 9120B (2pack) Hardwired AC Powered Smoke Detector Alarm w/Battery Backup Brand: BRK MPN: 2X-9120B Condition: New This First Alert hardwired smoke alarm includes a 9-volt battery backup that continues to protect you in the event of a... more

Kidde 120 volt - AC/DC - Spring Load - Front Load - Hardwired - Interconnect |... Kidde 120 volt - AC/DC - Spring Load - Front Load - Hardwired - Interconnect | Kidde Smoke Alarm with Hush? (21006376 i12060 00135) more

Kidde Photoelectric Sensor - Worry-Free - Living Area | Kidde Smoke Alarm with... Kidde Photoelectric Sensor - Worry-Free - Living Area | Kidde Smoke Alarm with Sealed Lithium Battery (21010064 P3010L 10064) more

This First Alert Hard-Wired Ionization Smoke Alarm with battery backup is desi... This First Alert Hard-Wired Ionization Smoke Alarm with battery backup is designed to provide peace of mind. | First Alert Hard-Wired Ionization Smoke Alarm in Gray | Wayfair more

This Hard-Wired Thermistor Heat Alarm is a great add-on for crawl spaces, laun... This Hard-Wired Thermistor Heat Alarm is a great add-on for crawl spaces, laundry rooms, garages, bathrooms, kitchens, or other applications not suitable for smoke alarm installations. Features advanced rate-of-rise sensing technology. The alarm sounds... more

This Hard-Wired Photoelectric Electrochemical Smoke and Carbon Monoxide Alarm ... This Hard-Wired Photoelectric Electrochemical Smoke and Carbon Monoxide Alarm features two latching features. The spread spectrum horn tone has a lower and varying frequency that makes it easier for the elderly with a normal age-related hearing loss to... more

The First Alert 9120LBL hardwired smoke alarm connects directly to your home e... The First Alert 9120LBL hardwired smoke alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup. more

The First Alert SC9120LBL hardwired combination smoke/CO alarm connects direct... The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup. more

Brand Name: First Alert Power Type: Hard-Wired with Battery Back-up Sensor Typ... Brand Name: First Alert Power Type: Hard-Wired with Battery Back-up Sensor Type: Ionization Product Type: Heat Alarm Packaging Type: Boxed Detects Carbon Monoxide: No ETL Listed: No Test and or Reset Button: Yes CSA Listed: No Number in Package: 1 pk UL… more

The First Alert Smoke Alarm with LED Strobe Light is perfect for the hearing i... The First Alert Smoke Alarm with LED Strobe Light is perfect for the hearing impaired and complies with all ADA requirements. This smoke detector is a hardwired photoelectric smoke alarm that is integrated with an ADA-approved 177 candela LED strobe... more

Water Detection System Alarm Unit Dimensions 1.2 in L x 4.1 in W x 2.4 in H In... Water Detection System Alarm Unit Dimensions 1.2 in L x 4.1 in W x 2.4 in H Includes Batteries No Maximum Operating Temperature 140 Degrees F Mounting Location Flanges Operating Voltage 12 to 24V AC/DC Detector Type Water Detector and Alarm Power... more

Meet the The OSI Smart Wi-Fi Floodlight! The 1080P HD Security Camera gives yo... Meet the The OSI Smart Wi-Fi Floodlight! The 1080P HD Security Camera gives you peace of mind anywhere anytime. With a built-in floodlight that can be motion-triggered or set on a timer you can light up an area of your home turn on the built in siren... more

3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired ... 3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired zones 3/4 gap closed loop magnetic contact that features a terminal block style connection for accepting wire Have small screw terminals which makes it much easier to wire... more

3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired ... 3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired zones 3/4 gap closed loop magnetic contact that features a terminal block style connection for accepting wire Have 18 Wire Leads Press fit design makes installation easy more

3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired ... 3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired zones 3/4 gap closed loop magnetic contact that features a terminal block style connection for accepting wire Have 18 Wire Leads Press fit design makes installation easy more