Telguard Optimus GSM
GSMCalls up to four numbers in sequence; remote users press ‘#’ to open the gate. Supports 4G/3G/2G and remote SMS commands.
- Integrated keypad
- Trade button
- Vandal-resistant body
- SIM + annual subscription

A selection of the intercom systems we typically install — audio and video, GSM, hard-wired and IP. Whether you want to answer the gate from your phone or a monitor by the door, there’s an option to suit.
From SIM-based GSM units that ring your mobile to hard-wired monitors with no subscription, here’s what we typically fit.
Calls up to four numbers in sequence; remote users press ‘#’ to open the gate. Supports 4G/3G/2G and remote SMS commands.
Calls up to four numbers; visitors can be answered on a mobile phone and the gate opened by pressing ‘3’. Supports up to 50 call buttons.
A wired audio intercom where multiple indoor phones can open the gate. Requires a 4-core cable to the gate plus another cable for a release button.
Connects via data-SIM or hard-wired internet and calls visitors through the Commtel Nexus smartphone app or SIP. A wireless bridge can serve remote locations.
A hard-wired system with a 6″ colour monitor and integrated keypad. No subscription or internet required — the gate supplies power via a 6-core cable to the monitor.
The right choice depends on whether you have a phone signal at the gate, an internet connection, and how you’d like to answer callers. We’ll talk it through and recommend the best fit for your property.

Every project starts with a site visit and risk assessment, so we can recommend exactly the right system for your gate. Tell us what you have in mind — we’re happy to help.