Telephone Bell Ringer with Flasher Doorbell Photoelectric sensor – best at

Photoelectric sensor – best at sensing smoke from slow smoldering fires

Give your hearing aids a boost

With snooze function

Maxi Pro is very robust and user friendly

The bright red extra large display has been designed for those with vision and sight issues in mind

Telephone Bell Ringer with Flasher Doorbell Photoelectric sensor – best atPhone Bell Ringer with Light Works on analog telephone lines High Low switches for ringer sound. To increase the volume of telephone ring in noisy places. To assist the hard of hearing to recognize the Telephone ringing. Material: Plastic Size: 97mm*58cm*25mm Color: White Back side Hole Design for Hanging Telephone lead sold separately Double Adaptor Optional