Top 10 Best 4 Wire Smoke Detector

Smoke Alarm. Country of manufacture United States.

Smoke Alarm. Country of manufacture United States.

Photoelectric smoke detector with plug-in design allowing pre-wiring before installation. Drift compensation automatically adjusts sensitivity for dust accumulation minimizing nuisance alarms.. Smoothing algorithms that adjust for short term spikes of smoke and dust minimizing nuisance alarms.. Removable detector cover and chamber for easy cleaning.

Easy Installation - Front battery pull tab allows battery activation without removing alarm from mounting bracket. Large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. Pre-stripped wiring harness with easy off cap does not require stripper tool. Tinned strands increase conductivity and wire nut grip.. Fewer Callbacks - Large centrally located TestHush alarm control button. Dust cover protects sensor from contaminates during construction reducing nuisance alarms.. User-Friendly Features - Easy access front loading battery door. Battery backup provides protection in case of power failure. Interconnectable with up to 24 devices of which 18 can be initiating including smoke, CO and heat alarms. See users guide for complete instructions.. Alarm memory flashes red LED indicating which unit was the initiating alarm in interconnected system. Temperature Range 40 degree Fahrenheit to 100 degree Fahrenheit. Tamper resist locking feature deters alarm theft.

85 dB sounder, Simplified sensitivity measurement, Dual-color LEDs. Form C relay, Drift compensation and smoothing algorithms. Isolated thermal sensor, Remote maintenance signaling. Plug-in design base included, Removable cover and chamber. In-line terminals, Flexible mounting options, Stop-Drop N Lock attachment to the base.

Works with Alexa for voice control hub required, Alexa device and hub sold separately. Touch Screen keypad and lock cylinder on exterior and thumb turn interior. Door thickness range is 1.37 to 1.75 standard. Stores up to 30 personalized user codes at a time. Built in alarm with 3 alert settings. Battery Uses 4 AA alkaline batteries. Exterior Dimensions 3 x 5 x 1 inches. Interior Dimensions 3 x 8 x 2 inches. Z wave technology connects to your home automation system and lets you lock or unlock your door remotely via the web or smartphone.Volts6 V. Battery operated and fit standard door prep. ANSI Grade 1 Highest Residential Security. Durable Resistive Touchscreen with matte finish to protect against fingerprints and smudges.

Front-load battery door For quick battery replacements. Ionization sensing technology - hardwired smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire. Whole home detection - easily install 1 fire detector on each level of your home in each bedroom. Still works during power failures - smoke alarm with battery backup operates on a 120V power source with 9V battery included. TestHush Button Its simple to test or hush false alarms by pressing the button right on the face of the device. UL Certified, 10-year limited warranty. Package contains 4 Kidde smoke detectors.

HARDWIRED SMOKE DETECTOR - Hardwired interconnected smoke alarm, can connect up to 12 alarms. It is more precise and stable than wireless interconnection.. INTERCONNECTION TEST - If the fire detectors are interconnected, you only need to press one test button during the weekly test, and the rest can be tested at the same time.. 9V BATTERY BACKUP - The fire alarm is powered by a 120V power and a 9V backup battery. The alarm battary will last for at least 1 year, providing protection in the event of a power outage.. SILENCE MODE - Worried about false positives The smoke detector has a silence button, you can hold it down for five seconds to calm it.. SIZE CAPABILITY - 5 diameter x 1.6 depth, UL217 certified. Home fires start every 83 seconds, the fire detector can quickly identify the fire and allow the family to flee quickly..

PROTECTION WITHOUT DEAD ENDS Interconnected smoke detectors wireless for multiple devices. One alarm detects smoke, all will be triggered. Even if you are on the ground floor, noticing an alarm from the third floor in time is possible with the interconnected devices.. SMOKE DETECTOR 10 YEAR BATTERY BUILT-IN The 10 year non-replaceable battery saves you the hassle of changing battery frequently. When the battery runs out, the unit will emit a low battery warning. You can press the silence button to stop the alarm for 10 hours. Please replace the alarm with a new one immediately.. ADVANCED PHOTOELECTRIC SENSORS Our interconnected smoke detectors use photoelectric sensors with an average response time of 15-50 minutes faster than ionisation sensors, helping you to detect smoke particles more quickly in the insidious combustion phase.. TESTSILENCE BUTTON Still bothered by cooking smoke that triggers the alarm After identifying the source of the smoke, you can press the silence button into a 10-minute silent mode. Use the test button to test all units once a week to ensure their working status.. CHOOSE YOUR PREFERRED INSTALLATION METHOD We provide you with the required screws and magnets for installation, so you can choose your preferred method and follow the installation instructions.. LOUD 85DB ALARM When the smoke concentration triggers the smoke detector, the buzzer will emit a loud 85db sound. Even if you are asleep late at night, the alarm will wake you up. Keep you safe 247.. THI-COLOUR LED DISPLAY No need to worry that you can''t observe the connection status during the interconnection, the LEDs show different lights at different stages during the interconnection, you can refer to the user manual for detailed steps..

Note A loose neutral white wire connection within the home junction box could prompt a device malfunction. Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected. Simple to use, with a single testsilence button, and side load battery compartment Tamper resistant locking brackets and universal mounting brackets make installation easy. Rigorously tested to meet UL standards. Emits T3 pattern. Keep your family safe with this 6 pack of hardwired smoke alarms the battery backup means constant monitoring, even if there's a power failure. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. easy-to-access battery drawer that allows you to replace the battery without dismounting the alarm. First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018.