Sumring Smoke Detector 3 Year Battery Fire Standalone Alarm Sounder OEM Factory Video,Demo, How It Works & Features

Name: Sumring Smoke Detector 3 Year Battery Fire Standalone Alarm Sounder OEM Factory
Uploaded: 2026-08-11T20:52:27+08:00
Description: Watch the Sumring Smoke Detector 3 Year Battery Fire Standalone Alarm Sounder OEM Factory video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-20 4420

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Product Specifications

Model NO.:

SR-803-3

Type:

Smoke Detectors

Anti-theft Alarm System Approach:

Passive

Anti-Theft Alarm System Type:

Smoke Alarms

Anti-Theft Alarm System-Wide:

Space Security Alarm Detector

Anti-Theft Alarm System Distance:

Power Detector

Types of Smoke Detectors:

Photoelectric Smoke Style

Product Name:

Home En50291 Carbon Monoxide Alarm Gas Detector Wi

Color:

White

Application:

Home ,Factories, Shopping Malls, Warehouses, Offic

Working Temperature:

5-40ºC

Warranty:

1 Year

Power Supply:

9V Battery

Certificate:

CE&En50291 RoHS

Material:

ABS Plastic

Sensor Life:

2-3years

Dimensions:

100mm*38mm

Trademark:

None

Transport Package:

Carton

Specification:

one pieces

Origin:

China

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