wireless smoke detector low-battery warning
Description
Standalone smoke detector doesn`t need wiring, and uses battery power. Once there is fire, it will sense the smoke and alarm. It can be used in net bars, dance halls, coffee shops, residences and so on for fire monitoring.
With the standalone smoke detector, there will be a reminder when forgetting to turn off the stove. The detector will detect the smoke, and immediately make a sound louder than 80 dB and start to flash, warning people that there is a fire and that they should take measures to protect themselves in time.
Product Description
•AC 240V with DC 9V battery backup
•Photoelectric chamber of early detection from all directions.
•Loud>85db(A) alarm signal(3M)
•Suitable for Ceiling or Wall Mounting
•Operate as Single or Inter-connect up to 24 units
•Surface mount base plate with large cable terminals
•Red LED Alarm Status indication
•Green LED AC Mains Power Indication
•Low Battery signal
•Insect Screen protects Sensing Chamber
• N.W.: ≈255g
• Dimensions: Ф120*46mm
Product Parameter
Model No.
LZ-1907
Standard
AS3786：2014
Voltage
AC 240V with DC 9V battery back up
Standby current
≤10uA
Alarm current
≤50mA
Sensor type
Photoelectric
Temperature
一10°C ~ 50°C
Ambient Humidity
≤95%R.H
LED indication
Red LED & Buzzer
Hush time
8~9min
Product life
10 years
Sound pressure
≥85dB(around 3m)
Weight
≈255g
Product size
Φ120*46mm
Installation way
Wall or Ceiling mounting
Where Should Smoke Alarms be Installed?
Fire alarms should be installed on every level of the home, outside sleeping areas, and inside bedrooms A smoke alarm should be installed and maintained according to the manufacturer’s instructions. When installing a smoke alarm, many factors influence where you will place the alarm, including how many are to be installed. Consider placing alarms along your escape path to assist in egress in limited-visibility conditions. In general, you should place alarms in the center of a ceiling or, if you place them on a wall, they should be near the ceiling.
Applicable place
You may also like
${currentPro.title}