Детекторы открытойзакрытой двери Tuya Zigbee, совместимые с Alexa Google Home

Страна: US Color: Without battery Доставка: Standard Shipping 14.04.2021

Package arrived in 17 days which is considered fast these days because of the pandemic. Product works as expected most of time but has the following problems: 1. slow response time as some reviewers also mentioned. 2. if the sensor remains in closed position for many days without any activity then it will fail to report the initial open activity. However, after that all the subsequent event can be detected and reported reliably. I think it has something to do with the sensor being in the power saving sleep state for too long and has trouble waking up and reconnect to WiFi router in timely fashion.