ETiger's S4 Combo Wireless Alarm System

Manufacturer: eTiger

ETiger’s S4 Combo wireless alarm system is connected to a landline and does not require data or Wi-Fi. Users control the entire system using a phone. They receive phone calls in the case of intrusion, or, with the addition of a SIM card, they receive text messages in cases of alarm, low battery and system disarment. The system supports up to 50 wireless sensors and can be controlled with a smartphone app.