Door entry systems offer both the ideal security solution and, for companies, simple compliance with the Disability Discrimination Act. Intercom technology has come a long way since the original audio systems using a panel in the front door and entrance handset which was committed to buzz you in. Initially, video has been added so that the callers could be examined. After the white and black color models, the electronic signs replaced analog signals. In the following phase, the dedicated handsets weren’t required anymore. The call panel located at the gate was linked to a switchboard or phone. This type is one of the more intricate door entrance systems currently available. It’s quite popular with landlords or those charged with maintaining flat blocks.
When a visitor presses the number of a flat, the panel speed-dials the homeowners’ phone number and connects the visitor at the panel. They then grant the visitor access, in most instances by pressing the zero on the keypad of the phone. Some versions provide video that may be viewed on specific TV channels in the apartment, adding another layer of security for more peace of mind.
With many systems, the homeowner does not need the traditional key. They may either be issued with a key fob/card or even coded access. This emits a signal that also offers accessibility. A vital benefit of this is that you will not have to change the lock if the card/fob is misplaced and as you would have to if the normal key went missing. The card/fob might be immediately deleted from the machine and a new one added and given to the homeowner. The system software also empowers the telephone numbers to be modified as needed, so there are even more benefits.
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The system may work equally well when used in a business environment. The entrance panel connects to the PABX switchboard and dials whatever extension has been set automatically. This can be altered easily to fit using simple software. Therefore, if the receptionist has gone for lunch, the entry calls may be diverted to a different phone. Where no BT mobile is available; a GSM system will connect to a mobile phone for complete flexibility.
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The most recent development is a door entry system that works via an online connection via an IP tablet or phone, PC or notebook. It follows that distance into the property manager or safety is never a problem and a single person can provide or restrict administrator and access control that is recruiting users, changing door status or deleting interrogating, to sites or somewhere that’s required.
It isn’t always apparent what will suit your needs best. But when investing in a new door entry system, it’s prudent to consult the professionals.