|Mini-Breathcall now sold with black clamp only|
Executone, std-and pillow speaker stations. Dukane std (non-pillow speaker station) Picker Briggs std. and pillow speaker stations Edwards - Altec std. station Sylvania std. station Auth - All stations with no holding relays built in...
Momentary contact type. Normally open contacts, blowing into soft straw mouthpiece makes momentary contact and system relay holds call signal until reset button at bed or central nurse station is depressed. Electrical plug is rated 1/3 amps 24 volt AC/DC