BRT-803 is a timer switch integrated with a sound sensor. It automatically turns on the load when the sound level is above a preset threshold and keeps the load on until a delay-off time runs out.  It is designed for easy installation and retrofit, directly fit into standard wall box where both hot wire and neutral wire are present.

1. Loads up to 800W;
2. Adjustable delay-off time from 10 seconds to 15 minutes;
3. Ambient light override. Automatically measures the ambient light level, and there is no sound trigger on when brightness is above a threshold which is adjustable by end users;
4. Good for all kinds of loads;
5. ABS-V0 flame resistance material;
6. Classical 86 series design and high quality build.

Q1. Are you manufacturer or trader?A: We are 20 years experience manufacturer in Home Appliance PCBAs, Smart Switches and Smart Home Systems.
Q2. What is the warranty of your products?A: We offer 12 month warranty after you received the goods.
Q3. Can I get sample for testing?A: Sample order is acceptable.
Q4. How about the price? If I buy more, can I get better price?A: Of course YES. The more you order, the cheaper unit price you get.
Q5. What about the lead time?A: 7 days for the sample order, 45 days for OEM/ODM orders.