Fort Smart Door/Win Contact Sensor

ESP Fort Door & Window Contact Sensor for Smart Home Alarm Sytem - ECSPCT. Protect your fortress with the all new ESP Fort Smart Home WiFi Security System. Seamlessly link a wide range of smart home security lights, cameras, doorbells and motion sensors to keep tabs on all corners of your house, all through an easy-to-use app on your mobile phone! ESP are pioneers in home security solutions in commercial and domestic settings, so their reputation can be trusted, giving you the peace of mind at night or when you leave the house for a holiday. Get instant updates on the status of your system directly to your mobile phone and access live camera footage, all without the hassle of monthly fees and third party apps.. This door/window contact sensor is a pivotal piece in the all new modular FORT Smart Alarm System from ESP. This sensor detects changes in the proximity between a transmitter and magnet to alert you when a window or door has been tampered with. Attach the sensor to the side of a