The TD-3H/B is a multi-channel selective call intercom which supports a maximum of 4 stations. On loop-wiring, five TD-H station models, intermixable, can be configured to all-master, master-selective system or mixed. aditionally, using a potential station(s), PanTilt MY and/or audio IE/IF door stations (2 max) and paging zone(s) may be incorporated.
- Intercom communication among 25 stations (max) in all-master configuratioin
- Intermixable five TD-H station models in a system
- Multiple talk paths for interdom (and paging)
- Station-select break-in call
- Max. 28 conductor cable, station to station
- PanTilt video or audio door station (2 per system)
- Incorporates a zones(s) for paging (with talkback)
- Call extension buzzer or light
