... Installation1)Fix the holder on the the exhibition counter with the special screws. 2)Tear off the adhesive tape,and then paste the exhibitions.Alarm ... turn red immediately.Use the remote control to send signal to the host, within 5mm, press “lock”, and the host indicator light turn ... to send signal to host, within 5mm, press “lock” ,and the host indicator light turn green, then press “test” to alarm ...