tiiwee X4-XL Motion Detector Alarm with Door and Window Sensors
The Tiiwee X4 motion detector alarm is an easy-to-use, stand-alone system perfect for homes, offices, stores and more. The X4 alarm is based on wireless technology, so it's easy to install and can be activated or deactivated from another room or outside your home. Plus, the system is ready for use immediately. The Tiiwee X4 motion detector alarm is perfect for home security. Unlike other motion detectors, the X4 is powered by 3 x 1.5V AA batteries (included) or an AC adapter (not included). Under normal circumstances, the batteries will last 5-7 months, and there is no need to replace the batteries every two months. The red detection light can be turned off completely. This prevents thieves from locating the X4 and prevents burglars from quickly inactivating or destroying the system once they have entered. The 2 door sensors are connected straight out of the box, and the system is ready for use. When installed, the door sensors will trigger the X4 siren when a door or window is opened.