
Heat Detector
View all Climax Technology productsConnectivity: Z-WaveCategory: Sensor
The HD-9ZW is a Z-Wave heat detector that triggers a 95-decibel siren when room temperature rises above the threshold value of 57°C, or when the rate of temperature rise is greater than 8.3°C per minute. Suitable for rapid fire-prone environments, the HD-9ZW delivers precise and effective early warning to eliminate potential fire hazards.
Will it keep working?
It works locally over Z-Wave, so it keeps running even if Climax Technology shuts down the app or the servers. Nothing here ties you to a single company's survival.
- Works locally over Z-Wave — keeps running without the maker's cloud
- Still in production
Based on how this device connects (local vs. cloud), whether it’s still sold and supported, and its app / subscription. A guide, not a guarantee.
Connectivity
Z-Wave























