The Trine 234WB is great for the deaf and hard of hearing or for noisy environments in which it is hard to hear a chime.Features:Volume control - adjust to desired intensity128 selectable channels -...
Trine access technology 232 battery operated chime Features: Field selectable 2 note or 1 note Opal white color Battery operated requiring 3 "C" batteries 3C battery are not included ...
Trine chime will sound upon door opening as magnetic connectors Features: Chime base with solid white cover Offers 2 note front door/1 note rear door ability Operating voltage: 12-16V AC 75 db sound...
The 30LC series models utilize an external line conditioner (LC100) module to regulate input voltages, 12-24 AC or DC, and conditions the output for the pull-in activation period. Then reduces...