Find, compare and price building products without wasting time on visiting, registering, & navigating multiple manufacturer websites, downloading countless technical documents for comparison, or waiting days for quotes.
Built to get you results quickly.
Products & information updated daily.
All the information you need in one place.
The largest product database in the UK.
The vandal resistant GSM is manufactured from brushed stainless steel (2.5mm thick) and is available in the VR4K series modular range with 0, 1, 2 or 3 buttons including a nameplate version VR4KGSM-1NP. The modules are expandable up to 24 button with the addition of VR4K series button expansion modules
The call buttons have the facility to divert to additional numbers if the first is busy or unanswered (1 primary and 3 divert numbers). Programming is carried out via SMS messaging (also via micro USB connection on the VR4KGSM module using the GSMSK PC software). The VR4KGSM module includes an exit button input, auxiliary input and output, dry contact relay and can be powered using 12Vdc.
In addition the VR4KGSM module includes an off-board proximity access control input to allow for a Wiegand proximity reader to be connected, VR4KPPM, should proximity access be required for an installation for up to 1000 users.
Call progress can be followed on the 3 call progress LED s (speak, busy and door open). In addition the facility to connect the display interface module, VR4KDM, is included to work along side the call progress LED s by offering both voice annunciation and call progress indication on the 2 line 16 character LCD display.
An event log is maintained within the VR4KGSM module and can be integrated via the USB port and the GSMSK PC software which includes many features to simplify the installation and programming process.
|Connection Type (?)||GSM|
|Type (?)||GSM Modules|
|Vandal Resistant (?)|
|Size & Weight|
|Thickness (?)||2.5 mm|
|No. of Users (?)||1000|
|Materials & Finishes|
|Material (?)||Stainless steel|
|Features (?)||Connection facility to add proximity for up to 1000 users using the VR4KP,VR4KGSM modules with 0,Micro USB port for progamming via GSMSK PC software,Event log for up to 4000 events,Speak and door open),2,Dry contact relay,1,4 telephone numbers per call button (1 primary and 3 diverts),Programmable timeband feature,Programming by SMS or PC software,Vandal Resistant brushed stainless steel (2.5mm thick),Compatible with the VR4K series button module range,1000 dial to open numbers,1 auxiliary input and 1 auxiliary output,Push to exit input,3 buttons or 1 button with nameplate|
© SpecifiedBy 2019. All rights reserved.