Product description:
Photoelectric hardwired smoke alarm uses two power supply, AC 220V-240V 50Hz and DC 9V alkaline battery back up, with wired interconnection up to 40 pcs and automaic compensation.
Features:
Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up
Conform to EN14604:2005/AC:2008
Alarm volume: ≥85dB at 3m
Big test button for easy weekly testing
Silence function: Approx.8 mins
Low battery signal alarm
Product life time > 10 years
Wired interconnection up to 40pcs
Automatic compensation design
Push base for easy installation
PARAMETER of PRODUCT:
CERTIFICATIONS:
PHOTOS OF FACTORY:
FAQ:
Q: Is it OK to OEM ?
A: Yes. Please inform us formally before our production and confirm the design and other requirements firstly .
Q: Do you offer guarantee for the products?
A: Yes, we offer 3~5 year warranty to our products.
Q: Can I visit your factory?
A: Yes, of course, welcome to visit us. And if you need a invitation letter, pls contact with us.
Q: How can we to be your exclusive agent?
A: We provide the exclusive right in base of the years turnover.
Q: What exhibition do you attend?
A: We have booths in several fairs in China and overseas, like canton fair, Hongkong electronic fair, German Hannover fair...etc.
Hot Tags: Hotel Fire Alarm, China, manufacturers, suppliers, factory, Hardwired Photoelectric Smoke Detector, Dual Power Supply Hardwired Smoke Alarm, AC And DC Hardwired Smoke Detector, WIFI Battery Smoke Alarm, BSI Wireless Smoke Detector, Mains Power Smoke Detector