Automatic barking prevention of spray dog trainer, PCBA scheme development of remote barking arrestor, customized according to drawings

Spray dog trainer Automatic barking prevention remote control barking arrestor PCBA scheme development customized according to drawings

Function description

1. LCD displays the operation content with backlight, and the backlight color is optional;

2. External antenna;

3. Operating frequency: 433/868/915MHz;

4. Built in 3.7V polymer lithium battery;

5. Low standby power consumption, less than 10uA;

6. Wide temperature operation, - 20 to 60 ℃;

7. Intelligent power saving design, with standby time longer than one year;

8. Keys: lock key/CH key/+key/- key/large spray/small spray/vibration/Pager;

9. Communication distance: 100m/200m/300m/500m/800m/1200m/1500m according to design requirements;

10. Standard certification: can pass FCC/CE;