RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SUPPLY, INSTALLATION, COMMISSIONING, TESTING AND MAINTENANCE OF ACCESS CONTROL SYSTEMS
Some of the disadvantages are as follows: -
- A small cost is incurred with every call, usually around 5p dependant on network provider etc.
- A SIM card is required which can either be a contract or a Pay as You Go, which requires to be topped up periodically.
- Not ideal for video calls although there are WIFI versions available for video calls.
We have access to every manufacturer / supplier in the UK so we can pretty much install whatever system you prefer.
We offer a range of configurations from a standard one-way audio entry system to a complex networked access control system, again for any range of application.
Please contact us for further information.