LED mode for office or need a quiet environment There will be no sound in the LED light reminder mode, and the LED light will flicker after the receiver receives the signal
|
Alarm mode for home safety In the alarm mode, the rear buzzer can emit a 113dB alarm sound to scare off intruders
|
Doorbell mode for shops, restaurants, convenience stores and more When the customer passes the induction zone, the receiver will send out greetings and welcome prompts
|