Sumring Wired Interconnected Photoelectric Smoke Alarm Fire Detector

Model NO.
SR-820PHM-AC
Installation
Wall or Ceiling Mounted
Type for System
Interconnected Smoke Alarm
Name
9V Battery and 220V Interconnected Smoke Alarm
Certificate
Ce Approval
Color
White
Transport Package
Carton
Specification
ABS
Trademark
SUMRING
Origin
China
HS Code
8531901000
Production Capacity
50000 PCS/Month
Reference Price
$ 6.30 - 56.70
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Product Description

Sumring Wired Interconnected Photoelectric Smoke Alarm Fire Detector 

  

Smoke Detector:

Smoke detector SR-820 series
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
please note: there are five types of this product. Please leave a message to us if you want. Thank you!

 

 

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 Pictures : Sumring Wired Interconnected Photoelectric Smoke Alarm Fire Detector

Sumring Wired Interconnected Photoelectric Smoke Alarm Fire Detector

Sumring Wired Interconnected Photoelectric Smoke Alarm Fire Detector








 

 

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