Popular Smoke sensor alarm with 9V backup battery power supplier with certificates
DC9V Battery operated Photoelectric smoke alarm
Product description:
The unit is a photoelectric smoke alarm device. With the photoelectric technology, it is more sensitive to detecting slow smolder fires which general thick, black smoke and may smolder for hours before bursting into flames. The smoke alarm device does not contain the radioactive material which is harmless to the environment.
A DC 9V External battery and warns you when the battery is low
With the increase of working time,the alarm detection signal will be decayed, when attenuate to the certain value, the alarm will send a fault signal, you must replace the product immediately.
Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test is required.
Technical Specifications:
Power Source: DC 9V External battery
Quiescent Current: ≤10μA
Alarm Sensitivity: 0.09-0.15dB/m.
Comply with standard: EN 14604:2005/AC:2008
Alarm Current: ≤ 30mA
Alarm Volume: >85dB(A) @ 3 meters
Low Voltage Threshold: DC 6.5-7.8V
Product service life: >10 years
Humidity Range: < 95% relative humidity (RH)
Temperature Range: 0℃ to 40℃
Sound Pattern: ISO8201 (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)
Size: 101mm in diameter x 36.8mm depth
Hangzhou Haile Electrical Co., Ltd. is a professional company with proven experience of producing low voltage electrical equipment. We focus on the manufacturing of electrical accessories, and we also offer OEM services.
With our advanced imported automatic production lines, our annual output is up to 30,000,000 pieces.
We have an advanced product R&D center and manufacturing base with over 200 skilled employees and 100 engineers. Our production is conformed to ISO9001 and ISO14001 quality control systems. From the purchasing of raw materials to the delivery of products, we carry out inspections and take strictly in accordance with the British BS standard.
Q:What kind of switch you provide?
A;We provide various kinds of switches:Push button switches,cooker control units,fused spur units.
Q:Can I get a free sample?
A:Most of the products can get a free sample.
Q:What's your delivery time?
A:For the first time of OEM order,we need to 30-50 days according to the order details.
Q:What about the payment term?
A:30% in advance,balance against the copy of B/L.By T/T or L/C.
Q:We do not want the box packing for each piece,Is there have another way?
A:Yes.For PC/UREA frame products,we can make 10pcs in one box.for metal frame products,we suggest the individual box package.
Q:What's the guarantee policy and how long do you guarantee?
A:Any problems because of the products,we will replace them in your next order.and our guarantee is 12 years.
CONTACT US:
TEL:0086 (0)571 63597588
MOB:0086 /Amy
Fax:0086 (0)571 63597878
website:
