Heiman Smoke Detector, Matter Over Thread, with Temp&Humidity Sensor, S1-TM

Price: $49.98
(as of Sep 29, 2026 16:17:49 UTC – Details)

Product description

1 UL 217 Lastest Standards

2 Fewer False Alarms

3 Hidden LED Design

4 Remote Test via HA

5 Long Life Battery

【Matter & Thread Smart Smoke Detector】Compatible with AppleHome, GoogleHome, Alexa, SmartThings, Homey, and Home Assistant Through THREAD BORDER ROUTER. No Wi-Fi needed for local smart home automations.(NOTE：Connect HA: Enable IPv6 on the HA box, and make sure the LAN isn’t blocking IPv6/RA/mDNS. You don’t need internet IPv6.)
【Dual-Beam Photoelectric Smoke Alarm】This photoelectric smoke alarm accurately detects smoldering fires and fine smoke. Reduces false alarms from cooking and steam compared to ionization detectors, providing greater peace of mind.
【UL217 10th Ed. Certified】This fire alarm meets strict UL and FCC standards (CSFM listed). Features UL94 V-0 flame-retardant housing and won the German Red Dot Design Award. Built under strict quality control, it combines reliable safety with elegant aesthetics for modern homes.
【Smoke alarm with Climate Monitoring】More than just a smoke alarm—built-in sensors track real-time temperature and humidity. Monitor your indoor climate remotely via the app for added safety and everyday comfort.
【Battery Powered & Easy Install】Powered by a battery (included) . Simple Magnetic&screw mounting. Features an 85 dB alarm, LED indicators, and one-touch test/silence, keeping you informed of the alarm’s status.
【NOTES】This Matter & Thread-enabled smoke detector must work with a compatible Matter hub with Thread Border Router for smart connection. Supported hubs include Google TV Streamer, Nest Hub (2nd gen), Nest Hub Max, HomePod (2nd Gen), HomePod mini, Apple TV 4K (2021/2022), Aeotec Smart Home Hub, SmartThings Hub v3, SmartThings Station, Echo (4th Gen), Echo Show 8 (3rd Gen) and Echo Show 10 (3rd Gen).【You can check main picture to learn more】