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Home > Products > SR-821THS Outdoor Wireless Cigarette Smoke Detector Camera Alarm
SR-821THS Outdoor Wireless Cigarette Smoke Detector Camera Alarm
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Product: views:2SR-821THS Outdoor Wireless Cigarette Smoke Detector Camera Alarm 
Branch: SUMRING
Size: 11.2X11.2X4.7 cm
Unit Price: Negotiated
Min.Order:
Supply:
Delivery: Shipment within days since the date of payment
Valid until: Long Term
Updated on: 2019-10-16 21:28
  Negotiated
Product Details
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
SUMRING
Model Number:
SR-821THS
Usage:
security protection
Operating voltage:
DC3V (2x1.5v AA alkaline batteries)
Static current:
≤10uA
Alarm current:
≤25mA
Alarm output:
Sound &Flash alarm
Sound level:
85dB/3m
Installation:
Wall or Ceiling mounted

Packaging & Delivery

Selling Units:
Single item
Single package size: 
11.2X11.2X4.7 cm
Single gross weight:
0.25 kg
Package Type:
white box or neutral color box
Lead Time:
Quantity(Piece)1 - 500>500
Est. Time(days)15To be negotiated

SR-821THS Outdoor Wireless Cigarette Smoke Detector Camera Alarm

 

 

 

Product Description

Main features: 

SR-821THS is Photoelectric smoke and CO detector

MCU processing

Low power consumption design,battery used for over 3 years

On-top battery compartment,easy battery replacement

Tamper resistant pins for battery

Low battery warning

Shockproof design,suitable for vehicle use

Auto check malfunction in smoke chamber

Test and hush button

Auto reset

Low battery warning

 

Technical specification: 

Model No.

 

SR-821THS

 

Operating voltage

DC3V(2x1.5V AA alkaline batteries)

Static current

≤10uA

Alarm current

≤25mA

Alarm output

Sound &Flash alarm

Sensitivity

 

0.16dB/m(±0.05dB/m)/150PPM±50PPM

 

Sound level

85dB/3m

Installation

Wall or Ceiling mounted

Working environment

-10℃~+50℃(≤95%RH No congelation)

Dimension

110*45mm

 

 

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

 

 

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!

Click here for more information

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