Description
Description:1.Wireless SOS button2.Mainly paired with the host3.Used for help for the elderly, doorbell buttons, etc.4.Combined with the host's full wireless transmission5.Wireless transmission distance of 80 meters, full waterproofFeatures:1. Using a highly reliable low power microprocessor;2. The shape design is small and easy to carry;3. It has emergency help function;4. Battery life of up to 3 years; no need to replace;5. Using program automatic partial code, effectively overcome the shortcomings of traditional remote control re-code;6. Waterproof, anti-pressure, anti-collision automatic control device function, safer and more assured.
Specifications:Valid control range of 200 meters;Transmission frequency 433.92/868.4 (optional);Wworking voltage: 3V (built-in CR2032);Static current: 0;Transmission code agreement: 1527 agreement Package Includes:1 x SOS Button
