4F, Building3, FuBiLun DingFeng High-Tech Industrial Park, SongGang Avenue West, SongGang Street Office Bao'an,ShenZhen, China. 518105
wireless smoke alarm with 9V battery power–Model RC421-WL
Wireless smoke alarm is a battery-operated smoke alarm with photoelectric sensor; Wireless technology uses radio frequency to transmit and receive messages. Alert and warn people stay far away from danger field when it detected smoke; The alarm adopts the special structure design, has the dustproof, mothproof and anti outside light interference feature etc.;
Fire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
wireless smoke alarm RC412-WL detail pictures
*For mass order delivery, can be optional with terms of Exwork, FOB, CNF, CIF by air or by sea based on the buyer forwarder or ours.
*For sample,by express shipping(DHL ,FEDEX ,TNT ,UPS ,EMS,Special Line ,etc.)
*A Tracking Number will be sent to you via e-mail after your order has been shipped and we will keep in touch with you.
CE and EN14604 certificate for the 433.92Mhz wireless smoke alarm
1. In the case of non-artificial damage, All products purchased in our company are guaranteed to keep one year warranty.
2. If the wireless smoke alarm quality problems happen in guarantee period, our company will maintain for free.
3. Additionally, our company provides technical support and fittings for life.
4. If you are caught in some problems when using our wireless smoke alarm, welcome to contact your relevant salesman at any time, we promise to make positive response within 12 hours.
5. After expiry of a guarantee period, we provide to repair for life, and our clients just need to pay parts original cost
Terms & Conditions
Q: 1. Can I have a sample order of the wireless smoke alarm?
A: Yes, we welcome sample order to test and quality check .
Q: 2. What is the lead time?
A:Sample needs 2-3 days, production time needs 10-15 days for order 2000pcs.
Q: 3. How to proceed the order if I have logo to print?
A: Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. if mockup is ok, finally we will go to mass production.
Q: 4. Do you offer guarantee for the wireless smoke alarm?
A: Yes, we offer one year guarantee for the products.
Q5: Does this wireless smoke alarm can equip with 9V 10 year Lithium battery?
A: Yes, it’s aviliable, and the unit price will be higher than normal 9V alkaline battery.
Q6: How many products can link to alarm？
A：Maximum link number: 20pcs
Q7: What’s the distance requirment of the link?
A: 50 meters(min) in free space
Other stand-alone battery Charger
Product Name:wireless smoke alarm with 9V battery power
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