Wireless Doorbell By Shenzhen Security Group Corp., Ltd(ssg)

We are introduce as a Manufacturer & Supplier of Wireless Doorbell in Shenzhen, Guangdong, China, with below fetaures.
Features:
1. 52 classical ringtones (stereophonic);
2. Unique appearance design patent: The appearance, pattern and color gets people an aesthetic feeling, it is designed suitable for home furnishing;
3. Excellent waterproof performance with silicone processing: Add the rubber waterproof ring to the remote control button, maintain the same excellent performance at humid environment;
4. Easy installation, plug and play: Wire free and environment friendly, plug in socket and work normally;
5. Working distance up to 300m: Take advanced electronic technology, the wireless distance can reach 300m, much more convenient;
6. Water-proof bionic button;
7. Adjustable volume: 4 levels.