Accessories such as cellular interfaces, Private Branch Exchange (PBX or phone system), active induction hearing loop, solar power solutions, and switched power solutions.
Telephone line consolidator and Private Branch Exchange (PBX or phone system) for emergency blue light phones.
Cellular Interfaces transform any ETP-120 or ETP-500 Series Analog Call Station from wired landline device into a 4G LTE cellular voice-enabled device.
Active Induction Hearing Loop
Allows an IP Call Station to transmit to a telecoil-enabled hearing aid—providing critical accessibility to a user with hearing loss.
Solar Power Systems enable Emergency Blue Light Phones to be autonomous and eliminates the need for trenching.
Switched Grid Power
Power Charging Systems (PCS) enable Emergency Blue Light Phones to be powered from switched grid power such as a lighting grid for a surface parking lot.