Dahua Wisualarm DHI-HY-HT10A-R8 bezdrôtový hlásič tepla

Wireless heat detector with fixed temperature threshold at 57°C and Dahua Airfly protocol for reliable fire detection in alarm systems.

Advantages

Long-range 868 MHz wireless communication up to 1000 m in open space, battery-powered for up to 5 years, and loud 85 dB alarm ensure dependable protection.

Suitable for

• Residential and commercial fire alarm systems
• Kitchens, garages, and dusty areas where smoke detectors may false alarm
• Integration with Dahua Airfly / Wisualarm alarm hubs

Key specifications

• Detection type: Fixed temperature heat detector
• Alarm temperature: 57°C
• Wireless protocol: Dahua Airfly, 868 MHz
• Transmission range: up to 1000 m (open space)
• Power: 1x CR123A lithium battery, up to 5 years life
• Sound level: ≥85 dB at 3 m
• Operating temperature: -10°C to +55°C
• Operating humidity: 10% to 90% RH non-condensing
• Installation: ceiling mount
• Indicators: multi-color LED for alarm, fault, low battery
• Tamper protection: front cover tamper switch
• Housing: PC + ABS, white

Recommendations

Pair with a Dahua Airfly or Wisualarm hub and test regularly. Ideal for environments where smoke detectors are prone to false alarms.