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EWeLink Smart WiFi Door Sensor No Hub Required Door Open / Closed Detectors Linkage with The Other WIFI Smart Switch on The APP
Specifications:
- WiFI frequency: 2.4Ghz (not support 5G WiFi)
- State of Assembly: Ready-to-Go
- Model Number: MS2004221
- Free APP: eWeLink
- Compatibility: All Compatible
- Camera Equipped: No
- Brand Name: encender
- Battery: 2pcs AAA (not included)
- Free shipping
- 100 days returns
- Low prices
- 5 million products