Сигнализация на открытие KS-SF02LX обзор - Wireless Household Security Alarm System
Купить за 3$ ( Buy it) - https://goo.gl/mmgmz7 Wireless Household Security Alarm System - WARM WHITE LIGHT 139486301 Movement Detector Prevention of Burglary Home Safety Alarm System Main Features: • Suitable for home, office indoor use, not for balcony where has insolation or rain • Fantastic guard for your house • Loud alarm of 105dB to scare the intruder • Compact, wireless, easy to install • Low power consumption, lasting one year • Free to change batteries frequently • Powered by 2 pieces of AAA alkaline battery (not included) • Low power remind with LED indicator • Super loud alarm of 105dB, scare thief away • Magnetic sensor, door and window motion detector • Keep the distance between device and magnetic shorter than 10mm, and arrow aims to each other • Make sure one install in door / window, another one install in door / window frame, that to let them separate when the door / window is opening • Password release alarm • Working Temperature: -10 - 60°C • Working Humidity: Below 80%
Купить за 3$ ( Buy it) - https://goo.gl/mmgmz7 Wireless Household Security Alarm System - WARM WHITE LIGHT 139486301 Movement Detector Prevention of Burglary Home Safety Alarm System Main Features: • Suitable for home, office indoor use, not for balcony where has insolation or rain • Fantastic guard for your house • Loud alarm of 105dB to scare the intruder • Compact, wireless, easy to install • Low power consumption, lasting one year • Free to change batteries frequently • Powered by 2 pieces of AAA alkaline battery (not included) • Low power remind with LED indicator • Super loud alarm of 105dB, scare thief away • Magnetic sensor, door and window motion detector • Keep the distance between device and magnetic shorter than 10mm, and arrow aims to each other • Make sure one install in door / window, another one install in door / window frame, that to let them separate when the door / window is opening • Password release alarm • Working Temperature: -10 - 60°C • Working Humidity: Below 80%