Safety & Security
TSS912A Photoelectric Smoke Alarm
Certifications
EN 14604:2005/AC:2008
Description
The TSS912A is a photoelectric smoke alarm using a replaceable 9V DC power source, compliant with EN 14604. Features low standby current and high alarm volume, suitable for fire warning in homes and commercial spaces.
Specifications
| Size | 100.8mm in diameter x 35.6mm depth |
| Type | Photoelectric Smoke Alarm with Replaceable Battery |
| Alarm Volume | >85dB(A) @ 3 meters |
| Power Source | DC 9V replaceable battery |
| Alarm Current | ≤25mA |
| Sound Pattern | BI 0.5s - pause 0.5s - BI 0.5s - pause 0.5s - BI 0.5s - pause 1.5s, with the RED LED flash, repeat this alarm pattern |
| Humidity Range | ≤93% RH, Non-condensate |
| Standby Current | ≤15μA |
| Alarm Sensitivity | 0.10-0.16dB/m |
| Temperature Range | 0℃ to 40℃ |
| Comply With Standard | EN 14604:2005/AC:2008 |
| Product Service Life | >10 years |
| Low Voltage Threshold | ≤7.5V |
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