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High sensitivity easy installation ceiling or wall mounting smoke detector heat alarm

  • Unit Price: ￥ Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2019-10-16 21:28

  • 2Views
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Company Overview
    Shenzhen Sumring Technology Co., Limited
    Member Type 
    Corporate Member
    Member Level 
    1st year
    VIP Rating 
    Contact Person：
    Ms. Effie Su(Mr.)  
    Chat Now：
    [offline]  
    Focus：
    [Favorite Company] [Message]
    Telephone：
    Mobile：
    City：
    China
    Address：
    A1613, Huayi Building, No. 9, Pingji Road, Nanwan Street, Longgang Dist., Shenzhen, Guangdong, China
    Certifications：
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  • Product Description
  • Company Overview

Product Information

Brand：

 none

Address：

 China

Min.Order：

 none

Supply：

 none

Valid until：

 Long Term

Product Details

Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
SUMRING
Model Number:
SR-820DHW-AC
Operating voltage:
easy installation ceiling or wall mounting smoke detector heat alarm
Interconnection:
Install within the radius of 200 m
Code form:
2262
Alarm temperature:
57℃
Sensitivity:
2.06%ft±1.3%ft
Sound level:
85dB/3m
Installation:
Wallor Ceiling mounted
Execute criterion:
EN54-4,UL539,EN14606; UL217
Sending frequency:
433MHz
Radio distance:
200 m(open area)
Supply Ability
Supply Ability:
200000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
netural color box for smoke detector heat alarm
Port
Shenzhen
Lead Time:
Quantity(Pieces)1 - 500 >500
Est. Time(days)15To be negotiated

High sensitivity easy installation ceiling or wall mounting smoke detector heat alarm

 

 

 

 

 

Product Description
 Friendly tips:Welcome to our shop, I"m sorry, there are many types of the product in this series, if you would like to, please contact us anytime, we can help you recommend the type you want. We guarantee to make you satisfied,thanks a lot !
(Green font is the type recommended for you in this Web page)
 

SR-820D Series Photoelectric Smoke & Heat Alarm

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

 

 

 

Main Features:

Battery operated or AC power with backup battery

Photoelectric sensing technology

Lower battery indication

Loud 85dB audio alarm

Instant test button

MCU processing

Test and hush button

Interconnection function

57℃(135℉)fixed temperature alarm

Execute criterion: EN54-4,UL539,EN14606; UL217

 

 

 

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

57℃

Sensitivity

2.06%ft±1.3%ft

Sound level

85dB/3m

Installation

Wall or Ceiling mounted

Working environment

-10℃~+50℃(≤95%RH No congelation)

Dimension

128*38mm

 

 

 

Product Pictures

 

 

Company Information

 

Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research &

development of fire alarm and security products, including Fire alarm control panel, smoke

detector,heat detector,gas detector, motion detector, fire alarm bell/strobe siren,

 manual call point, magnetic contact, emergency exit etc.

 

 

 

 

Our Certifications

 

FAQ

 

Packaging & Shipping

Packaging information

  OEM design is welcome! 

 

Shipping information

* Express(UPS, DHL, Fedex, EMS, etc) is available.

* Sea and Air delivery is available

* welcome your agent to deal with our products .

 

Our Services

 

 

our contact information:

Tel: 86- 755-89571625
Fax: 86- 755-89571207
skype :cnsumring03
TradeManager:sumring
Website: http://www.sumring.com 

 

Inquiry now, we will reply you upon receive your email !

 

 

 


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