ERAY Door Window Magnetic Sensor Wireless 433MHz, Accessories for Tuya T1/H3 Smart Home Security Alarm System, Battery Powered
Specifications: Input voltage: 12V 23A Standby current: ≤10uA Alarm current: ≤45mA Wireless frequency: 433M +75KHZ 330K EV1527 Wireless distance: ≤262ft/80m (in open space) Working temperature: -10°C ~ +50°C Humidity: < 80% RH
Product Features
- [Door/ Window Sensor] The magnetic sensor will active the host when the magnetron distance is more than 10mm, the siren host will make a sound and the APP will receive a notification on your phone.
- [Multipurpose] Suitable for garages, apartments, offices, mobile homes, sheds, and RVs, etc. The indicator lights up and the host sounds alarm when someone opened the door/window.
- [Easy to Use] The transmitting distance is up to 80m when no obstacles, and the magnetron distance need to less than 10mm. Keep your home safe and get you informed all the time.
- [Installation Warning] It should keep away from UPVC or metal door frame surfaces when installing, which may reduce the magnetic induction. Ensure that the gap distance of your doors or windows is less than 10mm.
- [Low Battery Promt] The LED light of the door sensor lights up when the battery is in low voltage, letting you know that user need to change the battery, it is 12V 23A.
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