iLand Import & Export Co., Ltd

Model Number: AHS-871 Key Specifications/Special Features: Characteristics:Detector has a monitoring LED that operates about every 16seconds (flash) during standby statusWhen there is smoke, the detector will issue fire signal after16 consecutive confirmations (every 0.3 second), if any dust causesflashing or an intermittent signal, it will return to normal statusafter 32 confirmationsThe coating of terminal contacts meets the RoHS and providesbetter results on corrosion and conductiveEach detector has added specific components that willeffectively isolate interference from electromagnetic fields andlightening strikeAll detectors use high-density steel for the contacting platematerial

Type: 2, 3, and 4-wire

Alarm contact: N/A/N/A/0.8A at 30V DC, 0.4A at 125V AC

Voltage range: 12 to 30V DC

Alarm current: maximum 30mA

Standby current: 20 to 30A (loop response under75A)

Sensitivity setting: complies to EN54

Ambient temperatures: -10 to 55°C

Material: fireproof plastic

Dimensions: 111 x 50mm

Weight: about 170g

Color: white

Effective alert areas:

• Building height: area covered
• Under 4m: 150m
• 4 to 20m: 75m