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2019 popular Unique design interconnected smoke alarm wireless with remote controller
| Model NO | SR-818 |
| Input voltage | DC3V battery |
| Standby Current | <5μA |
| Alarm Status | <30mA |
| Alarm Sound | >85dB/3M |
| Wireless interconnection frequency | 433MHz |
| Zigbee Wireless signal | 433.92M GFSK |
| Wireless transmitting distance | 200m (open area) |
| Battery life | 3 years |
| Alarm concentration | 13% |
| Temperature range | -10ºC~+50ºC |
| Humidity | 0%~95%RH(No condensation) |
| Sensitivity | 0.5dB/m (±0.1dB/m) |
| Standard | CE |
| Auto reset | Yes |
| size | 10*10*4.5cm |
Product Pictures:
Please note: The remote control is not included in the product,if you need to buy a remote contrl,please contact us,thank you !
| Delivery Time | |
| Sample order | 1-3 working days |
| Bulk order | 25-35 working days |
| Stock order | 7-10 working days |
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.
Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.
Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.
Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.
Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.
Our Contact Information:
Tel: 86- 755-89571625
Fax: 86- 755-89571207
skype :cnsumring03
TradeManager:sumring
Website: http://www.sumring.com