Safety & Security
TSS391A
Certifications
EN14604:2005/AC:2008RoHSREACH
Description
TSS391A is an ultra-slim smoke alarm with a built-in 10-year non-replaceable battery, using photoelectric sensing technology and compliant with EN14604. It features low power consumption, high sensitivity, and 85dB alarm volume, suitable for fire warning in homes and commercial places.
Specifications
| Battery | Contain battery |
| Hush Time | 8 minute |
| Alarm Volume | 85dB(A) @ 3 meters |
| Product Size | Φ109.9×22.5mm |
| Alarm current | <100mA |
| Emitter current | <50mA |
| Standby current | <15µA |
| Work environment | 0~40℃ ≤93%RH Non-condensate |
| Alarm Sensitivity | 0.10 -0.16dB/m |
| Operating voltage | DC3V(CR17450×1) |
| Product net weight | 200g |
| Comply With Standard | EN14604:2005/AC:2008 |
| Product Service Life | 10 years |
| Low Voltage Threshold | ≤ 2.7V |
| Environmental standards | RoHS, REACH |
Get a Quote for This Product
100% Refund Guarantee24h Response100K+ Verified FactoriesYour data is safe
Free China Sourcing Guide
Learn how to find reliable factories, avoid scams, negotiate prices, and manage quality -- all from our years of on-the-ground experience in Ningbo.