Smoke detectors are protected your life

Smoke detectors are among the most important security devices for your home. You never know when you'll need them, but when you do, they will literally save your life.

According to the National Fire Protection Association, the winter months are when homes are at higher risk of fire-involved accidents, driven by an influx of candles, holiday decorations and your furnace running nonstop.

The larger your home, the more smoke alarms you will likely need, and the NFPA recommends that you install one on every floor, in each sleeping area, at the top of each stairway and stairway-adjacent ceiling if you're in a basement. After putting six smoke detectors to the test, we found the top three that we'd recommend if you're shopping for a new unit, or if you want to replace your old one.

Smoke Detector Product Description

•10 years battery life time
•3V (incorporating non-replaceable lithium battery）
•Photoelectric sensing self-check
•Loud>85db(A) alarm signal(3M)
•Flash alarm indicator(red LED)
•Test button
•Low Battery signal
•Local alarm memory
•Nine-minute timer for nominal silence mode
•End of life indicator
•N.W.:56g(include battery）
•Dimensions: Ф46*50mm

Product characteristics:
It adopts photoelectric omni-directional detection, mini-design, compact and delicate; with alarm memory function; 10years end of life warning; with test button; low voltage signal reminder.

Product Parameter

Model No.	LZ-1951B
Standard	EN14604:2005/AC:2008
Voltage	DC 3V（non-replaceable）
Standby current	≤5uA
Alarm current	≤120mA
Sensor type	Photoelectric
Temperature	0°C~+40°C
Ambient Humidity	≤95%R.H
Alarm indication	Red LED & Buzzer
Alarm memory	Green/Red LED
Hush time	8~10min
Sound pressure	≥85dB(around 3m)
Weight	≈56g(incl.battery)
Product size	Φ46*50mm
Installation way	Wall or Ceiling mounting