Home Security Smoke Detector with Auto-Check Malfunction Function

• Customization: Available
• Type: Smoke Alarm
• Usage: Fire Alarm
• Model NO.: SR-820PHW-AC
• Installation Mode: Ceiling Mounted
• Certification: CE, ISO, RoHS
• Application: Home, Industry, Special Equipment, Car/Motorcycle
• Color: White
• Certificate: Ce Approval
• Type for System: Wireless Interconnected
• Name: Home Security Smoke Detector with Auto-Check Malfu
• Operating Voltage: AC110/220V(9V Backup Battery)
• Hush Function: Yes
• Code Form: 2262
• Sending Frequency: 433MHz
• Radio Distance: 200 M(Open Area)
• Sound Level: 85dB/3m
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

Home Security smoke detector with Auto-Check Malfunction Function

 

Smoke Detector:
SR-820PHS Photoelectric Smoke alarm (independent)
SR-820PHM-AC Wired interconnected Photoelectric smoke alarm
SR-820PHW-AC(AC Power& Back up battery) Wireless interconnected smoke alarm
SR-820PHWR-AC(AC Power& Back up battery) Wireless network & interconnected Smoke alarm(wireless network with alarm system and wireless interconnection with group detectors)
SR-820PHR Wireless Photoelectric Smoke alarm

 

Main Features:
Wired or wireless interconnection function
Wireless network function
Auto-check malfunction
Infrared photoelectric sensor
MCU processing, eliminate false alarm
Photoelectric sensing technology
Dustproof, mothproof, anti-light interference design
Hush function
Lower battery indication
Execute criterion: EN14606; UL217

 

Technical specification:

Model No.	SR-820PHS	SR-820PHM-AC	SR-820PHW-AC	SR-820PHWR-AC	SR-820PHR
Operating voltage	9V battery	AC110/220V(9V backup battery)	AC110/220V(9V backup battery)		9V battery
Interconnection	N/A	Up to 40 pc smoke detectors	Install within the radius of 200 m		N/A
Hush function	YES	YES	YES	YES	YES
Code form	N/A	N/A	2262	2262/1527	2262/1527
Sending frequency	N/A	N/A	433MHz	433MHz/315MHz	433MHz/315MHz
Radio distance	N/A	N/A	200 m(open area)	200 m(open area)	200 m(open area)
Sensitivity	2.06%ft±1.3%ft		2.06%ft±1.3%ft
Sound level	85dB/3m		85dB/3m
Installation	Wall or Ceiling mounted		Wall or Ceiling mounted
Working environment	-10ºC~+50ºC(≤95%RH No congelation)		-10ºC~+50ºC(≤95%RH No congelation)
Dimension	128*38mm		128*38mm

 

Product Pictutes: