10 Years Lifetime Battery Stand Alone Smoke Detector Smoke Alarm Fire Alarm Technical specification:1.stand alone style2.Infrared photoelectronic sensor;3.buzzer alarm/LED indicating alarm;4.Latest design5.with hush button6.Low voltage threshold7.Execute Criterion:EN14604:2005/AC:20088.Suitable for ......
10 Years Lifetime Battery Stand Alone Smoke Detector Smoke Alarm Fire Alarm
Technical specification:
1.stand alone style| Model | SR-853 |
| Power supply | DC3V built-in lithium battery |
| Standby current | <12uA |
| Alarm current | <35mA |
| Low voltage threshold | 2.7V |
| Product lifespan | 10 years |
| Alarm mode | LED &buzzer |
| Alarm sound | >85dB/3M |
| Fire protection grade | V-0 |
| Material | ABS fireproof material |
| Installation method | ceiling mounted |
| Product size | Φ110mm×H42mm |
| single packing size | 132mm*123mm*50mm |
| Detector Net weight | 140g |
| Execute Criterion | EN14604:2005/AC:2008 |
Product Pictures:





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