SwitchBot Door Alarm Contact Sensor - Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub to Make it Compatible with Alexa GCTWFYK 【𝐄𝐱𝐭𝐫𝐚-𝐋𝐚𝐫𝐠𝐞 𝐖𝐨𝐫𝐤𝐬𝐩𝐚𝐜𝐞 𝐰𝐢𝐭𝐡 𝐒𝐦𝐚𝐫𝐭 𝐒𝐭𝐨𝐫𝐚𝐠𝐞】The

【𝐄𝐱𝐭𝐫𝐚-𝐋𝐚𝐫𝐠𝐞 𝐖𝐨𝐫𝐤𝐬𝐩𝐚𝐜𝐞 𝐰𝐢𝐭𝐡 𝐒𝐦𝐚𝐫𝐭 𝐒𝐭𝐨𝐫𝐚𝐠𝐞】The 23

Pockets for superior organization and quick access - keeping your gear secure and ready for any job

MULTIPLE PROTECTION : The replacement for 56v EGO batteries with Indicator to show the batterty charging and using

making organisation easier and speeding up projects

SwitchBot Door Alarm Contact Sensor - Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub to Make it Compatible with Alexa GCTWFYK 【𝐄𝐱𝐭𝐫𝐚-𝐋𝐚𝐫𝐠𝐞 𝐖𝐨𝐫𝐤𝐬𝐩𝐚𝐜𝐞 𝐰𝐢𝐭𝐡 𝐒𝐦𝐚𝐫𝐭 𝐒𝐭𝐨𝐫𝐚𝐠𝐞】TheBrand: SwitchBot Color: white Features: [Window & Door Alarm Sensor for Home Security] SwitchBot Contact Sensor can detect the opening closing of doors and windows, guarding security of the elderly, children, and pets. With the built in light sensor, it will automatically trigger the Switchbot Bot to turn on the light when someone moves when the environment goes dark. The magnets need to be aligned with the bottom of the body, and the distance between