Working Principle

Collection Type

Temperature

Sampling Period

10 s

Sensor Type

Thermistor

Alarm

Alarm Type

Heat alarm, fault warning, low battery warning

Alarm Volume

85dB (A) at 3 m (9.84 ft)

Alarm Mode

Visual and audible alarm

Silencing Function

Yes

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 twice per minute

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

Dimensions

φ93.8mm × H46.9mm (φ3.69" × H1.85")

Weight

115 g

Installation

Ceiling Mount

Certification

Certifications

CE

Compliance Standard

BS 5446-2:2003