Lizii
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  • Customer Service Guarantee

    100% Satisfaction Guarantee: If item arrives damaged/missing/wrong, Lizii will make compensation based on the damage situation.
    Quality Guarantee: If the item you purchased has quality issues, Lizii will provide comprehensive after-sale service.
    Return & Refund: Your purchased items can be returned for a refund with no reason within 7 days of delivery.

    Specifications

    • Origin: Mainland China
    • Certification: CE
    • Color: White
    • Battery Model: AAA 1.5V
    • Working Voltage: DC3V (2 x 1.5V battery)
    • Wi-Fi: IEEE 802.11 b 2.4GHZ
    • Quiescent current: ≤40 μA
    • Material: PC V0
    • Product Name: SONOFF DW2-WiFi / DW2-RF Wireless Door/Window Sensor
    • APP: eWelink
    • Voice Control: Work With Amazon Alexa / Google Home
    • Smart home platform: Google Assistant
    • smart home: Sonoff DW2-RF Door Window Sensor
    • smart home gadgets: SONOFF DW2 Wifi door window sensor
    • Real-time notification: Via eWelink APP Notify you when the door/window is opened
    • Ewelink App: Support to check history record on APP
    • Manufaturer: SONOFF Original Factory
    • Shipment:
    • Support Retail: Support
    • Support : Support ping
    • Feature 1: Keep linkage with SONOFF smart devices to create various smart scene
    • Feature 2: Sonoff DW2-WiFi Version No Gateway Required
    • Feature 3: Support Bluetooth low energy pairing
    • Feature 4: Battery-level display and low-battery reminder
    • Feature 5: Low-power Wi-Fi transmission for more lasting work time
    • Feature 6: Sonoff Smart home appliance
    • Feature 7: Sonoff Smart technology
    • Feature 8: SW2-RF needs to be used with SONOFF RF Bridge R2
    • Any Problems: Please contact us first, thank you!
    • Package Weight:
    • Package Size:

    Description



    Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.

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