Chinese Professional Door Alarm - Smoke alarm factory HW-SA38H 100 meters photoelectric wireless smoke alarm with built-in 10 years battery – Hawai
Chinese Professional Door Alarm - Smoke alarm factory HW-SA38H 100 meters photoelectric wireless smoke alarm with built-in 10 years battery – Hawai Detail:
Photoelectric wireless smoke alarm with built-in 10 years battery
| Power supply: Non-replaceable 3V lithium battery |
| Conform to EN14604:2005/AC:2008 |
| RF frequency: 868/433 MHz土50KHz |
| RF distance: > 100 meters in open area |
| Alarm volume: ≥85dB at 3m |
| Big test button for easily weekly testing |
| Product life time > 10 years |
| Low battery signal alarm |
| Silence function: Approx.8 mins |
| Automatic compensation design with automaticcalibration for accurate sensitivity, suitable for long lifeoperation, lower false alarm rate |
| 10 hours non-disturb function under lower battery status |
| Ceiling mounting, easy to install with mounting bracket |
| Safety clip feature, not allow mouting without battery installed |
| Size:120 * 38mm |
Product detail pictures:
Related Product Guide:
The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Chinese Professional Door Alarm - Smoke alarm factory HW-SA38H 100 meters photoelectric wireless smoke alarm with built-in 10 years battery – Hawai , The product will supply to all over the world, such as: Jersey, Tanzania, Puerto Rico, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
By Gladys from Sheffield - 2017.11.12 12:31
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Edward from Cambodia - 2017.10.27 12:12
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