Audible Telephone Call Signalling Sounder AS2[Feb. 1, 2012 9:06:43]
Specification
AS2
weatherproof telephone call sounder for universal
applications in extreme industrial or other ambient conditions
resistant against rain, humidity, heat, cold, acids, alkalis, greases etc.
tone types and tone frequencies selectable via DIP switch
power supply via telephone call voltage
works independently also during power failures
Indotrade Priority 14th Year
27C153F4