12-24v BACKCHAT Speaker reverse alarm (Night Silent)

12-24v BACKCHAT Speaker reverse alarm (Night Silent 'Double Engage' Alarm)
The reversing aid that speaks for itself, It reproduces real speech with unrivalled quality and clarity. The voice is directional and commands attention, especially from children. Ideal for all road vehicles.
Message 'BEEP! Stand Well Clear, Vehicle Reversing'
Current Amps: 0.4A
Sounder Unit: Speaker
Size: (WxHxD): 122X84X50
Hole Centre(mm): Single Bolt