Đầu báo nhiệt độc lập HY-HT10A-R8

Working Principle Collection Type Temperature Sampling Period 10 s Sensor Type Thermistor Alarm Alarm Type Heat alarm, fault warning, low battery warning Alarm at Temperature Range +54°C to +65°C (+129°F to 149°F) Alarm Volume ≥ 85dB (A) at 3 m (9.84 ft) Alarm Mode Visual and audible alarm Silencing Function Yes Silence Duration 9 min Silence by IR Remotes Support Basic Parameters Indicator Light Alarm, fault and operation indicator LED Instructions Standby: Green indicator flashes once per minute

Alarm: Red indicator flashes once per second

Fault: Red indicator flashes once per minute

Operating Frequency 868 MHz Radio Signal Range Up to 1000 m (3280.84 ft) in open air Maximum Number of
Interconnected Units 24 pcs Power Supply Power Source 3V CR123A lithium battery (non-replaceable) Battery Life 10 years Operating Current Monitoring current: ≤15uA
Alarm current: ≤60mA Operating Ambient Operating Environment Indoor Operating Temperature -10°C to +55°C (+14°F to +131°F) Operating Humidity ≤95% RH (non condensing) Appearance Color White Casing PC+ABS Dimensions φ93.8mm × H46.9mm (φ3.69″ × H1.85″) Weight 115 g Installation Ceiling Mount Certification Certifications CE, UKCA Compliance Standard BS 5446-2:2003 Working Principle Collection Type Temperature Sampling Period 10 s Sensor Type Thermistor Alarm Alarm Type Heat alarm, fault warning, low battery warning Alarm at Temperature Range +54°C to +65°C (+129°F to 149°F) Alarm Volume ≥ 85dB (A) at 3 m (9.84 ft) Alarm Mode Visual and audible alarm Silencing Function Yes Silence Duration 9 min Silence by IR Remotes Support Basic Parameters Indicator Light Alarm, fault and operation indicator LED Instructions Standby: Green indicator flashes once per minute

Alarm: Red indicator flashes once per second

Fault: Red indicator flashes once per minute

Operating Frequency 868 MHz Radio Signal Range Up to 1000 m (3280.84 ft) in open air Maximum Number of
Interconnected Units 24 pcs Power Supply Power Source 3V CR123A lithium battery (non-replaceable) Battery Life 10 years Operating Current Monitoring current: ≤15uA
Alarm current: ≤60mA Operating Ambient Operating Environment Indoor Operating Temperature -10°C to +55°C (+14°F to +131°F) Operating Humidity ≤95% RH (non condensing) Appearance Color White Casing PC+ABS Dimensions φ93.8mm × H46.9mm (φ3.69″ × H1.85″) Weight 115 g Installation Ceiling Mount Certification Certifications CE, UKCA Compliance Standard BS 5446-2:2003