Photoelectric Smoke Detector with hush function

Specifications *Smoke alarm

*EN14604 APPROVED

*Photoelectric Smoke Detector (Independent)

*Low-battery warning

*LED indication

Photoelectric Smoke  Detector with hush function
Test Button; Hush button
Auto reset
ASIC adopted;Anti-light, mothproof;Strong adaptability for circumstance;
SMT design, high stability
Technical specification:
Operating voltage: 9V battery
Alarm output: sound and flash alarm
Sound level: ≥85dB/3 meters
Sensitivity:2.06%/ft
Detecting area: 20 square meters
Dimension: Φ128*38mm  
Execute criterion:EN14604,UL217  

Model NO.	DP-620PHS	DP -620PHM-AC	DP -620PHW-AC	DP -620PHWR-AC	DP -620PHR
Operating voltage	9Vbattery	AC110V/220V (9V backup battery)			9Vbattery
Interconnection	N/A	Up to 40pcs HEIMAN smoke detectors	Install witin the radius of 200 m	Install witin the radius of 200 m	N/A
Hush function	YES
Code form	N/A	N/A	2262	2262/1527	2262/1527
Sending frequency	N/A	N/A	433MHz	433MHz/315MHz
Radio distance	N/A	N/A	200m(open area)
Sensitivity	2.06%ft±1.3%ft
Sound level	85dB/3m
Installation	Wall or Ceiling mounted
Working environment	-10°C~+50°C (≤95%RH No congelation)
Dimension	Φ128*38mm