This kit can be modified for your premises such as an extra outdoor unit, contact me if this is needed. This switching unit provides a means of operating a door entry telephone system from two entrances.Several 719s unit may be combined to extend operation up to a maximum of eight entrances. When a telephone is called from a given entrance, the switching unit connects the telephone to the speech unit of that panel only, for a fixed period. Pressing the'lock release' button on the telephone operates the lock release at the calling door only.
The item "Bell 2 Door 1 Way Audio Door Entry Intercom System With Lock Release" is in sale since Friday, February 17, 2017. This item is in the category "Home, Furniture & DIY\Smart Home & Surveillance\Other Smart Home". The seller is "securitysalesgroup" and is located in leicester. This item can be shipped to United Kingdom, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, Canada, Brazil, Japan, New Zealand, Israel, Hong Kong, Norway, Mexico, Singapore, South Korea, Switzerland, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Turks and caicos islands, Aruba, Saudi arabia, South africa, United arab emirates, Ukraine, Chile.