Home Security Wireless Remote Control Door Window Siren Magnetic Sensor Alarm Warning, 1 Remote Controller + 3 Magnetic Sensors Tag-RJ Brand Displays General Compatible with OPPO: Reno7

General Compatible with OPPO:  Reno7 5G

96inch * 1

Support tool-less quick install one 2

Main control chip: AG9311

One Package Size 56cm * 33cm * 1cm / 22

Home Security Wireless Remote Control Door Window Siren Magnetic Sensor Alarm Warning, 1 Remote Controller + 3 Magnetic Sensors Tag-RJ Brand Displays General Compatible with OPPO: Reno71. Low consumption design, which makes it can work a long time. 2. Remote control operation makes it easy to operate. 3. It has the function of arm, disarm, emergency alarm and doorbell. 4. 105dB ultra loud alarm design, effectively frighten thieves who want to break into your home. 5. Magnetic sensor, door and window motion detector. 6. Can easily mount to windows or doors with included double sides adhesive tape, no tools required. 7. Doorbell