Choosing the Best Door Entry System-A Guide
Door entry systems offer both the perfect safety solution and, for businesses, easy compliance with the Disability Discrimination Act. Intercom technology has come a long way since the very first audio systems with a panel at the front door and entrance handset which was dedicated to buzz you in. Initially, video has been added so that the callers will be analyzed. Following the black and white color versions, the electronic signs replaced analog signals. At the next phase, the dedicated handsets were not needed anymore. The call panel located at the gate was connected 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 a flat number, the panel speed-dials the homeowners’ phone number and connects the one visiting at the panel. They then grant the visitor access, in most cases by pressing the zero on the telephone keypad. Some versions include video that might be viewed on specific TV channels in the apartment, adding another layer of security for additional peace of mind.
With many systems, the homeowner does not need the traditional key. They may be given a key fob/card or even coded access. This emits a sign that also grants access. 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 fob/card may be instantly deleted from the system and a new one added and given to the motorist. The system software also enables the phone numbers to be changed as needed, so there are even more advantages.
The machine can work equally well when employed in a business environment. The entry 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 landline is there, a GSM system will connect to a mobile device for total flexibility.
The newest development is a door entry system that works through an internet connection through an IP tablet or phone, PC or laptop. This means that distance to the property manager or security is never an issue and one individual can supply or restrict access and administrator control that is programming users, changing door status or deleting interrogating, to sites or a number where that is needed.
It isn’t always clear what will suit your requirements best. But when investing in a new door entry system, it is wise to consult the professionals.
Learning The “Secrets” of Systems
Doing Homes The Right Way