| Supply Voltage: | DC 3V (2×1.5V AAA Alkaline Battery) |
| Batter Lifetime: | 3-years Replaceable |
| Low Battery Voltage: | <2.6V |
| Standby Current: | <10uA |
| Alarm Current: | <30mA |
| Standard: | EN 14604:2005+AC:2008 |
| Installation Positions: | Ceiling/Wall Mounting (With Accessories) |
| Operating Temperature: | 0ºC~50ºC |
| Relative Humidity: | <95%RH (non-condensing) |
| Alarm Method: | Sound, Light Alarm |
| Alarm Sound Level: | >85dB |
| Sensors Type: | Infrared Photoelectric |
| Sensor Lifetime: | 10-years |
| Product Weight: | 85g |
| Product Size: | 70.0*70.0*55.0mm |