Mains Voltage Photoelectric Hardwired RF Link Smoke Alarm

• Transport Package: Brown Carton
• Specification: 40 pcs to carton
• Trademark: Joint key
• Origin: China
• Model NO.: JKMVRFSA
• Production Capacity: 100000 Per Year

Product Description

Model:JKMVRFSA
 

1. Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery backup.
2. Conform to EN14604:2005/AC:2008.
3. Alarm volume: ≥85dB/3m.
4. Big test button for easily weekly testing.
5. Silence function: Approx.8mins.
6. Low battery signal alarm.
7. Produce life time >10 years.
8. Wired interconnection up to 40pcs.
9. RF module, 433MHz, wireless interconnection up to 40pcs.
10. Push base for easy installation.
11. Size: Φ 140mm × 44.9mm.