Arlec Window and Door Magnetic Contact Ultra Loud Alarm/DIY installation 4 Pack Note Book 5mm Microphone Jack for Karaoke

5mm Microphone Jack for Karaoke

High air extraction of 390m3/h

5mm AUX In slot

Locks into position

Arlec Window and Door Magnetic Contact Ultra Loud Alarm/DIY installation 4 Pack Note Book 5mm Microphone Jack for KaraokeThis Arlec window and door magnetic contact alarm activates an alarm when the window or door is opened. 8 Arlec Alkaline batteries are included to make sure you can power the alarms straight away. There are also double sided tapes to assist mounting the alarm on your window and door frames. KEY FEATURES: Activates alarm chime when the window or door is opened Ultra loud 90dB 8 Arlec Alkaline batteries included Simple DIY installation Fits window and