Battery Powered Smoke Alarm Photoelectric AC Optical Smoke Detector DC9V &AC smoke detector

General

DG321 AC DC Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity.

Key Specifications/Special Features
Power Source: 90VAC~ 270VAC, Battery backup (included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0 to 40
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoelectric
Size: diameter 105mm in diameter x59mm depth
Easy to install with mounting base included
Suitable for any room
Low battery signal
Test button for simple testing

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Dear Friends, Please kindly Note:

1. Please understand the relationships between the value of Invoice declaration(for custom clearance) and the risk in your country, such as Brazil. Much lower value declaration may cause problem/risk during custom clearance. 2. Please leave a tax number under your order for delivery requirement. 3. All international expresses delivery are not allowed to send battery, so Batteries are not included in the independent smoke, the encoder and panel shipments. 4. For the free shipping products , we will choose one express which is convenient for both of us .If you don’t like any specific international express, please feel free to tell us, we will change to another.

We produce a variety of independent sales distribution smoke detectors , combustible gas detectors, fire alarm systems, security alarm systems products among consumers enjoy a higher status . With many retailers and agents to establish a long-term stable cooperative relations .

Welcome ODM OEM.