Receive intercom calls to your mobile phone... Now you can get on with your busy life and your intercom will call you if you have a Visitor. You could be absolutely anywhere and receive a call from the Sim Entry GSM intercom, talk to the Visitor & open the gate; all from your choice...

The V-Lite is a step up from the basic G1.  It offers call & text alarms and the ability to record a voice message per input. The V-Lite GSM dialer also has 2 inputs & 2 outputs compared to the G1 with only 1. How does V-Lite work? The V-lite has input terminals that are activated...

Manage your SIM card by PC....   This little device allows you to transfer information to & from your SIM card using the included PC software. It's very useful to take a back up of the information you send to the device for future reference. It's also great from Installers...

Compared to our basic (G1) and standard (V-lite) GSM dialers, the Z4-V has it all including free PC software. The Z4-V is the big brother of V-Lite. It is identical except that it has more alarm inputs (4) , more remote control outputs (4), more Users (10), more selectable SMS alerts for various events...

If you want just a text message when your alarm goes off, the G1 is the device for you. THE BEST VALUE GSM SMS ALARM DIALER AVAILABLE!!! The G1 Basic SMS Alarm Dialer....     It's very simple to connect and program. G1 also includes the ability to switch your...

Introducing Sim Entry Chrome. Superior Quality.   These remote controls are exclusive to Sim Entry. To fully appreciate the quality, you have to hold it in your hand. You can literally feel the quality in every aspect of its design. They employ the same security technology as...

Receive intercom calls to your mobile phone... Now you can get on with your busy life and your intercom will call you if you have a Visitor. You could be absolutely anywhere and receive a call from the Sim Entry GSM intercom, talk to the Visitor & open the gate; all from your choice...

Combination of CCTV & Intercom calls to your mobile phone... Marine Grade Stainless - Vandal Resistant - Laser Etching Optional (P.O.A) Now you can get on with your busy life and your intercom will call your phone if you have a Visitor. You could be absolutely anywhere and...

The G1 is by far the most simple GSM remote control available. It is fully configurable by text message and up and running within a few minutes. With a unique SMS prompt system, you can check the current settings in G1 by SMS. The device will return the settings in the correct format...