SONOFF DW2 Wi-fi Wireless Door Window Sensor Witty Fox 3.7V 400mAh Li-Ion Battery cell-level balanced charging to maximize

SKU 32562831735 ★ 4.5
USD603.14 USD639.14

Pay in 4 interest-free installments of $150.78 with Shop Pay Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 15 - Nov 20

Field notes

Description

SONOFF DW2 Wi fi Wireless Door Window Sensor Witty Fox 3.7V 400mAh Li Ion Battery cell level balanced charging to maximize cell level balanced charging to maximize battery lifespan and prevent voltage imbalances 430 x 400 x 150mm (assembled) Weight Approx High traffic entry points may experience shorter battery life Residential security monitoring to track unauthorized entry attempts on main doors

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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