Door/Window Sensor YANDEX YNDX-00520, White, Smart Door/Window Sensor, Hub Required (YNDX-00510 or Yandex Station with Zigbee), Window/Door Safeguard, Instant App Notification, Real-Time Monitor
Door/Window Sensor YANDEX YNDX-00520, White, Smart Door/Window Sensor, Hub Required (YNDX-00510 or Yandex Station with Zigbee), Window/Door Safeguard, Instant App Notification, Real-Time Monitor