Heavy-duty product with powerful horn integrated.
Steel housing product Suitable to transmit audio signal for noisy,moisture and dusty environments.
External control available,useful to trigger alarm by remote device,such as push button or reply switch.
Max.126dB/m (Volume justified available)
5 tones below selected by internal switch,with 5 signal and 1 common cables to realize remote control.
4.Pi-Pi-Pi Short Interval
7.General Alarm(Long PI after 7 Short)
Internal Switch Alarm Tone Select / External Remote Contact Control