General description Mini GSM PIR Alarm Motion Sensor is an infrared wireless anti-theft detector designed to enhance security. It automatically activates the alarm when it detects movement within a range of 4-5 meters, covering an angular range of 120 degrees. This device is ideal for monitoring areas and can detect both people and animals. Technical specifications Operation frequency: 850MHz, 900MHz, 1800MHz, 1900MHz Working current: below 10mA Idle current: below 0.05mA Voltage: AC 100-240V Plug Type: EU Plug Color: Black Material: Plastic Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with communication tools for monitoring and interception Applicable in countries using EU plug, including Indonesia, Germany, France, Spain, and Italy Usage This motion sensor is designed to be placed or mounted at a certain height to maximize its detection capabilities. Once activated, it can monitor the surrounding area and provide real-time audio feedback from up to