Will this work with samsung smartthings smart home hub 2nd generation?

A definite maybe! I bought one and did get it to work so I bought a second one. I have a 2nd gen Smarthings/ Aerotec hub. I could not get this one to work and spent 2 hours trying various solutions. The linking process could defiantly be improved.

Will this contact sensor work with any tuya zigbee hub?. i need it to work with tuya or smart life app.

I'm using 5 3rd realty switches all via Zigbee hub....should work

is the sensor affected by gravity - meaning - can I angle it, use it upside down, etc? thx!

Not affected by gravity (horizontal or vertical). I have sensors installed on doors and windows. It does not make a difference. They work in either orientation. Hope this helps.

Is this UL 2017 approved?

Unable to confirm, not listed on the product or in the literature

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Zigbee Contact Sensor, 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: 461983830

Details

Brand
THIRDREALITY
Item dimensions L x W x H
50 x 21 x 60
Item weight
2.08 Ounces
Maximum supply voltage
1.5 Volts (DC)
Style
Door Sensor

📶Zigbee standard compatible

🔋2-year battery life

⚙️OTA firmware updates

173.34 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪🔔 Stay ahead of every open door—smart security that’s always one step smarter!

LONG LASTING POWER - Powered by 2 AAA batteries delivering up to 2 years of uninterrupted monitoring—replace with ease.
SMART ALEXA ROUTINES - Trigger lights, alerts, voice alarms, or even jokes when doors/windows open—turn security into smart fun.
SET FORGET INSTALLATION - Pair in seconds with Alexa voice commands—no tech headaches, just smart living.
SEAMLESS ZIGBEE INTEGRATION - Effortlessly syncs with Echo (4th Gen+), SmartThings, Home Assistant & more hubs for instant smart home control.
REAL TIME MONITORING ALERTS - Track battery status and sensor history via Third Reality app; get low battery warnings by email for zero downtime.

The THIRDREALITY Zigbee Contact Sensor is a compact, wall-mounted door and window monitor compatible with major Zigbee hubs and Echo devices with built-in Zigbee. Featuring a 2-year battery life powered by 2 AAA batteries, it supports hassle-free Alexa setup and customizable routines. The sensor offers OTA firmware updates, real-time battery and activity monitoring via the Third Reality app, and integrates seamlessly with popular smart home platforms like SmartThings, Home Assistant, and more, making it a reliable and future-proof choice for modern home security.

Specifications

ASIN	B08R9PH4JT
Best Sellers Rank	102,660 in DIY & Tools ( See Top 100 in DIY & Tools ) 93 in Home Security Door & Window Sensors
Brand	THIRDREALITY
Country Of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (731)
EU Spare Part Availability Duration	2 Years
Included Components	AAA Battery × 2, Door Sensor, Double-sided Tape, Screws
Item Dimensions	50 x 21 x 60 millimetres
Item Weight	2.08 Ounces
Manufacturer	Third Reality, Inc
Manufacturer Part Number	3RDS17BZ
Maximum Supply Voltage	1.5 Volts (DC)
Measuring Range	Open - Gesloten
Model Number	P1DSA2
Mounting Type	Wall Mount
Number of Items	1
Output Type	Push Button
Sensing Distance	2 Metres
Style Name	Door Sensor
UPC	850001595285
Unit Count	1.0 count
Upper Temperature Rating	50 Degrees Celsius

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173.34 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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