This doorbell phone system allows you to talk to visitors before opening the door. Easy to install wireless operation. Good security and helpful for the elderly or less mobile.

Features :

• Door unit incorporates bell and speaker for communication through the remote telephone
• High quality digital technology for crystal clear sound without interference
• Easy wireless installation (no wires needed between the doorbell and phone)
• Phone is supplied with mains adaptor for economical operation
• Doorbell speaker uses 3 x AA batteries (not included) – these last around 1 year
• Pleasant “ding-dong” bell sound
• Doorbell speaker has nameplate and is weather resistant
• Doorbell speaker unit measures 15.5 x 10.5 x 4.5 cm and phone measures 21.5 x 10 x 5.5 cm