AEO LS-XJ01 BB Buzzer Alarm Instraction Manual
Instruction Manual for BB Buzzer Alarm(Lost-founder) Feature： The Bi-Bi beep is continuously emitted in a specific state; the built-in button battery can keep the buzzer state even when the main power is turned off. Specification: Size: 38*22*18mmWeight:12g（with battery）Battery size: Button battery 2032（Full beep for at … Read more
