The units are both practical and aesthetically pleasing in all environments and locations and can be either surface or flush mounted. The 901 system contains a model 801 telephone handset which is especially recommended for use by the elderly due to its extra width. It incorporates a'lock release' push-button which is cleverly located under the handset which helps to eliminate accidental activation or inadvertent use. The ring tone has an added safety feature in that the tone volume is reduced when the handset if off the hook. The 901 one way door entry system containsa model 801 telephonea model SPA front door panela model 61 speech unita model 203 surface lock releasea model 121 12v AC PSUfull wiring and installation instructions Dimension of panel: 190 x 102 x 38mm Please use the following link to see the wiring diagram in a new tab.
The item "NEW BELL 901 AUDIO DOOR PHONE INTERCOM WITH ELECTRIC LOCK KIT & POWER SUPPLY" is in sale since Monday, April 27, 2015. This item is in the category "Home, Furniture & DIY\Home Security\Other Safety & Security". The seller is "inhousedeal" and is located in Leicester. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Czech republic, Denmark, Finland, France, Germany, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Chile.