SONOFF Zigbee Smart Door Window Sensor Contact Security Tamper Alert App Control

Price: 24.12 GBP Condition: New

Use this page to compare prices and key details for SONOFF Zigbee Smart Door Window Sensor Contact Security Tamper Alert App Control. We summarise the important specs and give quick buying tips so you can choose confidently. Looking at SONOFF Zigbee Smart Door Window Sensor Contact Security Tamper Alert App Control? Below you’ll find a clear overview of the main features, what to check before buying, and how to compare offers from different sellers. Here’s a practical summary of SONOFF Zigbee Smart Door Window Sensor Contact Security Tamper Alert App Control — including key item specifics, condition guidance, and what typically affects price so you can spot a good deal.

Item Specifics

Related searches: Home, Furniture & DIY    |   Smart Home & Surveillance    |   Home Surveillance    |   Sensors & Motion Detectors

Description:

【Active Security with Tamper Alerts】Equipped with tamper detection. If forced removal or damage is detected, instant alerts are sent via the app. Smart Scenes can also be triggered such as gateway sound alarms. 【Smart Automation for Security and Comfort】Works as a key sensor in your smart home ecosystem. When triggered, it can start camera recording and sSmartound-light alarms for security, or link with climate control devices to prepare a comfortable and energy-efficient home environment. 【Slim and Discreet Design】Weighing only 45.1g, the smart door window sensor features a compact design that takes up minimal space and does not affect door or window operation or overall home aesthetics. . PC Sonoff

Models: 4 Pack Smart Door Window Sensor

Features: Remotel APP Monitoring

Manufacturer Warranty: 6 Months

Custom Bundle: No

Location: Indoor Only

MPN: 6979033600140/ 6979033600225

Battery: AAA Battery

Smart Home Compatibility: eWelink

Power Source: AAA Battery

Battery Included: Yes

Country/Region of Manufacture: China

Material: PC

Connection Split/Duplication: 1:1 (None)

Colour: White

Year Manufactured: 2026

Model: Smart Sensor

Works With: Amazon、FRITZ

Wireless protocol: Zigbee 3.0

Dimension: 90*26*13.5mm

Connectivity: ZigBee

Unit Quantity: 1

Brand: Sonoff

Certified Compliance: CE

EAN: 6979033600140/ 6979033600225

Smart Home Protocol: ZigBee

Type: SNZB-04PR2

Buying tips

Before you buy, check that the key specs match your needs (compatibility, size/fit, and any included accessories). Also confirm the seller’s returns policy and the delivery estimate. It’s worth comparing more than just price: condition, included parts, warranty/returns, and delivery costs can change the overall value. If you’re unsure, prioritise listings with clear photos and complete specifics. To avoid surprises, confirm model/variant details and look for accurate photos. If you’re buying used, pay attention to wear, working status, and what’s included in the box.

Price notes

Prices can vary based on condition, completeness (box/accessories), and seller location. Compare multiple listings to get a realistic range before deciding. The best value usually comes from the right mix of condition and total cost (item price + delivery). Check if the listing includes essential accessories to avoid extra spend. If you see big price differences, it’s often down to condition, extras, or shipping. Compare similar-spec listings rather than only the cheapest result.

Condition notes

Condition matters a lot for resale and reliability. Make sure the listing photos and description match the stated condition, and double-check any notes about faults or cosmetic wear. For used items, look for clear evidence of working status and any included accessories. If the condition is unclear, consider messaging the seller before purchase. If the item is listed as refurbished or pre-owned, verify what “refurbished” means for that seller (tested, repaired, cleaned) and whether returns are offered.

FAQ

What should I check before buying SONOFF Zigbee Smart Door Window Sensor Contact Security Tamper Alert App Control?

Confirm the key specs (compatibility, size, and included accessories), then compare total cost (price + delivery). Review photos, condition notes, and the returns policy.

Why do prices vary for SONOFF Zigbee Smart Door Window Sensor Contact Security Tamper Alert App Control?

Price differences are usually caused by condition, included extras, seller reputation, and delivery costs. Compare listings with the same model/variant for a fair comparison.

Is this page an official store?

No — Chumbay helps you compare offers from sellers. Availability and final pricing depend on the marketplace listing.