Tuya Smart WiFi Door & Window Sensor

Name: Tuya Smart WiFi Door & Window Sensor
Brand: Tuya
SKU: DT-0328
Price: 1450 LKR
Availability: InStock

LKR 1,450 LKR 1,750 Save 17%

You save LKR 300

Tuya Smart WiFi Door & Window Sensor — Alexa/Google, Instant Phone Alerts

Price updated June 2026 · LKR

Pay in 3 × LKR 483Interest-free installments

Alexa/Google Instant Phone Alerts

check_circle Instant open/close push alerts to your phone
check_circle Dual WiFi plus Bluetooth for faster, steadier pairing
check_circle Works with Alexa and Google Home automations
check_circle Event logging and low-battery reminders
check_circle Peel-and-stick or screw mounting in minutes
check_circle Compact two-piece design (sensor plus magnet)

Order via WhatsApp

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Shipping Island-wide

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Stock Available

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Warranty Genuine

Overview

Know the moment a door or window opens. This slim Tuya sensor sticks on in seconds and pings your phone instantly whenever it is triggered — ideal for front doors, cabinets, drawers or the back gate. Dual WiFi and Bluetooth pairing connects faster and holds the link more reliably, and it slots into Alexa and Google Home routines so an opening door can switch on lights or sound an alarm. Low-battery reminders mean it never quietly stops watching.

Technical Specifications

Connectivity: 2.4GHz WiFi (802.11b/g/n) plus Bluetooth
Power: 2x AAA 1.5V (not included)
Sensor size: 68x23x19mm
Magnet size: 43x10x14mm
Trigger gap: 15mm or less
Brand: Tuya
SKU: DT-0328

Frequently asked questions

How much does the Tuya Smart WiFi Door & Window Sensor cost in Sri Lanka? expand_more

The Tuya Smart WiFi Door & Window Sensor is priced at LKR 1,450 at DreamTek — down from LKR 1,750, saving you 17%. All prices are in Sri Lankan Rupees (LKR).

Is the Tuya Smart WiFi Door & Window Sensor genuine and does it come with a warranty? expand_more

Yes. Every Tuya product we sell is 100% authentic with genuine-product assurance. We don't sell fakes.

Can I pay for the Tuya Smart WiFi Door & Window Sensor in installments? expand_more

Yes — with KOKO you can pay in 3 interest-free installments of about LKR 483 each.

How do I order the Tuya Smart WiFi Door & Window Sensor? expand_more

Tap "Order via WhatsApp" and your message opens pre-filled with the product, price and SKU (DT-0328) — no account or checkout form needed. We deliver island-wide across Sri Lanka, with cash on delivery available in most areas.

Is the Tuya Smart WiFi Door & Window Sensor in stock? expand_more

Yes, the Tuya Smart WiFi Door & Window Sensor is in stock and ready to ship.