hot new products made in china wireless solar doorbell doorbell
Wireless doorbell Overview
The SimpleLink Battery-Free Wireless Doorbell is a breakthrough high quality technology product.
Based on radio frequency and energy harvesting technology, battery-free wireless doorbell transmitter doesn’t need external power supply nor embedded battery to control the receiver, easy use and installation. When press the button, the mechanical energy will automatically convert into electrical energy. Meanwhile, the transmitter will send out a radio signal to control the receiver.
Wireless doorbell specification:
Wireless doorbell Selling point
1. Transmitter Maintenance-Free(No batteries required-powered by your touch)
2. Fast, simple installation: No wire, no battery, no hassle
3. No interference and Waterproof
4. Freedom to place transmitter anywhere—on the wall near your door or other place
5. Energy Saving—standby power<0.1W, save money for you.
Wireless doorbell manufacturer info:
SimpleLink is a partner you can trust for your Smart Home Solutions, we’ve been focusing inwireless field over 10 years. From the earliest WiFi, Bluetooth to ZigBee, LoRa, and these years we 've been delicated in developing newest energy harvesting technology, such as wireless self powered light switch, smart lighting, battery-free doorbell, wireless plug, automatic curtains control and other applications. And we do make a great progress! With most professional engineer team and strong sourcing team which ensure we can provide latest advanced products and very competitive price to our customers.
Exhibition:
Wireless doorbell Certification:
Our service:
1. OEM Manufacturing welcome: Product, Package etc.
2. Sample order is acceptable.
3. We will reply to you for your inquiry in 24 hours.
4. After delievery, we will track the products for you once every two days till you get the products. When you get the goods andd have tested, please give us feedback. If you have any questions about the problem,contact us and we will supply you with full supports.
1. No Battery, how it works?
When press the switch, mechanical energy convert into electric energy, to send out a radio signal to the receiver and then to control the lights On/Off.
2. What is the control distance?
Normally our standard device control distance is 20M~30M, through the wall available.
If you need longer distance, please contact us for customized design.
3. Do you supply switches with 868 or 915MHz bands?
Yes, currently the most common one used in our switches is 433MHz,While we can also customize other bands(like 868/915MHz bands) according to your special demands.
hot new products made in china wireless solar doorbell