THIRDREALITYZigbee 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

Q: 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.

Q: 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

Q: 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.

Q: Is this UL 2017 approved?

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

Product ID: 330583391

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Details

Brand
THIRDREALITY
Item dimensions L x W x H
1.97 x 0.83 x
Material
Plastic
Item Weight
2.08 Ounces
Style
Door Sensor

📶Zigbee standard compatible

🔋2-year battery life

⚙️OTA firmware updates

Description

🚪🔔 Stay ahead of the curve—secure your space with smart precision!

SMART ALEXA ROUTINES - Trigger lights, alerts, voice alarms, or even jokes when doors/windows open—make your home smarter and more fun.
ULTRA LONG BATTERY LIFE - Powered by 2 AAA batteries lasting up to 2 years—set it and forget it.
EFFORTLESS SETUP IN SECONDS - Just say 'Alexa, discover devices' and get instant connectivity—no tech headaches.
SEAMLESS ZIGBEE INTEGRATION - Works flawlessly with Echo (4th Gen), SmartThings, Home Assistant & more for smart home harmony.
ADVANCED APP SKILL SUPPORT - Monitor battery levels, view history, get low battery alerts via email, and enjoy OTA updates for future-proof performance.

The THIRDREALITY Zigbee Contact Sensor is a compact, battery-powered door and window monitor compatible with major Zigbee hubs and Echo devices. It offers a hassle-free setup, up to 2 years of battery life, and supports smart Alexa routines and OTA firmware updates, making it an essential upgrade for any connected home security system.

Specifications

Brand	THIRDREALITY
Item dimensions L x W x H	1.97 x 0.83 x 2.36 inches
Material	Plastic
Item Weight	2.08 Ounces
Style	Door Sensor
Mounting Type	Door Mount
Specific Uses For Product	Indoor
UPC	850001595285
Manufacturer	Third Reality, Inc
Part Number	3RDS17BZ
Item Weight	2.08 ounces
Product Dimensions	1.97 x 0.83 x 2.36 inches
Item model number	P1DSA2
Batteries	2 AAA batteries required. (included)
Power Source	Battery Powered
Item Package Quantity	1
Included Components	AAA Battery × 2, Door Sensor, Double-sided Tape, Screws
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Description Pile	Alkaline