Conventional Fire Alarm System Smoke and Heat Detector

• Customization: Available
• Type: Smoke Alarm
• Usage: Fire Alarm
• Model NO.: SR-820DHS
• Installation Mode: Ceiling Mounted
• Certification: CE, ISO, RoHS
• Application: Home, Industry, Special Equipment, Car/Motorcycle
• Color: White
• Certificate: Ce Approval
• Type for System: Standalone
• Name: Standalone Smoke&Heat Detector with Hush Function
• Dimension: 124mm(Dia)*40mm(HS)
• Horn Output: 85dB at 10FT
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

Standalone Smoke&Heat Detector with hush function for Home security

Photoelectric Smoke & Heat Alarm
SR-820D Series
SR-820DHS Independent Photoelectric smoke & heat alarm
SR-820DHM-AC Wireless interconnected photoelectric smoke &heat alarm
SR-820DHR Wireless photoelectric smoke &heat alarm
SR-820DHW-AC Wireless interconnection photoelectric smoke &heat alarm
Please note:There are four types of this product, Please leave a message to us the type you want,thank you !


 

Technical specification:

Model No.	SR-820DHS	SR-820DHM-AC	SR-820DHR	SR-820DHW-AC
Operating voltage	9V battery	AC110/220V(9V backup battery)	9V battery	AC110/220V(9V backup battery)
Interconnection	N/A	Up to 40 pc smoke detectors	N/A	Install within the radius of 200 m
Code form	N/A	N/A	2262/1527	2262
Sending frequency	N/A	N/A	433MHz	433MHz
Radio distance	N/A	N/A	200 m(open area)	200 m(open area)
Alarm temperature	57ºC
Sensitivity	2.06%ft±1.3%ft
Sound level	85dB/3m
Installation	Wall or Ceiling mounted
Working environment	-10ºC~+50ºC(≤95%RH No congelation)
Dimension	128*38mm

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Website: http://cnsumring.en.made-in-china.com

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