Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Zigbee Contact Sensor 4 Pack, Door and Window Monitor, Home Automation,Works with Home Assistant,SmartThings,Aeotec,Homey,Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required

Product ID: 435534890

Details

Brand
THIRDREALITY
Item Weight
0.29 Kilograms
Item dimensions L x W x H
1.97 x 0.83 x
Material
Plastic
Style
Door Sensor 4

⚡Instant Alexa discovery

📶Zigbee 3.0 compatibility

🔋2-year battery life

€ 159.23

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Description

🏠 Stay ahead of the curve—secure your space with smart sensors that just work.

PLUG PLAY SETUP - No tech headaches—just say 'Alexa, discover devices' and watch your sensors come alive in seconds.
LONG LASTING POWER - Up to 2 years of reliable battery life with easy AAA replacements—set it and forget it.
ADVANCED APP CONTROL - Monitor battery status, view event history, and receive low battery warnings via the upgraded Third Reality app and Alexa skill.
SMART ALERTS ROUTINES - Customize Alexa routines to get instant notifications, voice alerts, or even a joke when doors or windows open.
SEAMLESS ZIGBEE INTEGRATION - Effortlessly syncs with top hubs like Echo (4th Gen), SmartThings, and Home Assistant for a truly connected home.

The THIRDREALITY Zigbee Contact Sensor 4 Pack offers professional-grade door and window monitoring compatible with major Zigbee hubs and Echo devices. Featuring a 2-year battery life, hassle-free Alexa setup, and advanced app controls, it empowers millennial managers to automate home security effortlessly while staying connected through smart alerts and customizable routines.

Specifications

ASIN	B09XCZJMC5
Best Sellers Rank	#8,664 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Home Automation Devices
Brand Name	THIRDREALITY
Customer Reviews	4.4 4.4 out of 5 stars (1,152)
EU Spare Part Availability Duration	2 Years
Included Components	Door Sensor × 4; AAA Battery × 8; Double-sided Tape × 4; Screw × 8
Item Dimensions	1.97 x 0.83 x 2.36 inches
Item Weight	0.29 Kilograms
Manufacturer	Third Reality, Inc
Material Type	Plastic
Measuring Range	Binary: Open/Closed
Model	3RDS17BZ
Mounting Type	Door Mount
Output Type	Digital
Part Number	3RDS17BZ
Smart Home Compatibility	Smart Home Compatible
Specific Uses For Product	Contact Sensor
Style Name	Door Sensor 4 Pack
Unit Count	4.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 159.23

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews