Advantage:
1. The smoke alarm with red LED can detect tiny combustible particles more accurately and give an alarm at the first time.
2. The smoke alarm has test and low battery alarm functions. The button design is more user-friendly and more convenient.
3. Alarm decibel >85dB(A) at 3 meters. Notify you in time to prevent fire, and remind you to replace the battery when the battery is low.
4. Easy to install with mounting bracket. It can also be attached to the back with 3CM stickers, and it can be installed anywhere you want.
5. The service life of the battery is 10 years, and the shelf life of the product can be used for 10 years.
Attention:
1.This smoke detetor is designed to detect smoke. It is Not designed for GAS detection.
2.The smoke detector needs to be tested weekly! If you have any questions about the alarm, please contact us at the first time and our friendly customer service team will respond to you as soon as possible.
Specification
1.DC 3V battery operated (non-replaceable)
2.Photoelectric chamber for early detection from all directions
3.Loud>85dB(A)alarm signal @3M
4.Flash alarm indicator(red LED)
5.Low battery signal alarm
6.Test button for easy recommended weekly testing
7.Safety clip feature,not allow mounting of smoke alarm without battery installed
8.Ceiling mounting
9.Easy to install with mounting bracket
10.10 years product life time
11.Package included: 2*GS546 Smoke Alarm, 1*User Manual, 2*Screw sets
More Detail See User Manual