GSM Door Entry systems are the latest development from Videx, employing mobile phone technology to operate automatic gates, doors or remote sites installations. Based on the 4000 Series entry panel design, the GSM/amplifier is totally self contained and only requires an external power supply and antenna.
The system retains all the facilities of the 4000 Series which can include multiple doors, coded access, proximity access and bio access features. Available from a 1 button to a 50 button system or a digital door panel which will call up to 1000 apartments, all can have up to 250 (2000 on the digital) built in dial to open numbers, this allows a user or users to call the entry panel and activate the lock output relay at no charge to the caller.
The digital panel also includes the facility for up to 1000 access codes. Each button on the door panel can be programmed with two telephone numbers (Expandable to 5 numbers on the 4810N, allowing the system to divert a call if the number is busy or not answered. Push to exit and auxiliary inputs / outputs along with a dry contact timed lock output relay are standard. Programming the unit is carried out using either SMS text messaging or by a USB interface to a PC (except vandal resistant range). Programming options include the facility to program the telephone number, program the divert numbers, lock relay time, call time, microphone and speaker volume as well as many other features. In addition to standard modules and the digital version, the GSM modules are also avaliable in the VR4K vandal resistant range. The speaker module can include 0 to 3 buttons, using the VR4K button expansion modules this can be expanded to 10 buttons.