Security detectors: Motion detectors
Security GSM alarm system "EXPRESS GSM" version 2 is designed for self-protection of premises. With its help, you can easily protect your apartment, cottage, garage, car, etc. The alarm reacts to movement and, in the event of an alarm, dials up a cell phone and / or sends a message, and also triggers a Prism-S wireless siren located at a distance of up to 100 m.
The sound of a siren attracts the attention of others and scares off intruders. Additional service function of the siren - confirmation by sound and light of arming and disarming your GSM alarm system.