Model Number: AH-9920
Brand Name: Horing Lih
Key Specifications/Special Features:
CharacteristicsThis detector operates on the temperature differential sensing principle, with a UL approved sensor making mechanical contact. It is made of high quality material, providing excellent contact despite any environmental interferenceThis detector is suitable for locations with high temperatures temperature differentials, such as places (kitchen, restaurant and boiler house) where there is constant use of heatThis detector has passed strict quality control and repetitive testing; hence its quality is durable and highly reliableThrough its professional design, the heat collector can accelerate its response rate after being heated, and has a protective device to avoid accidental response caused by distortion, bumping and dropping in order to increase the reliable product
The unit is completely sealed; its function is not affected by humidity, dust or insects
Specifications
- Type: 2-wire/3-wire/4-wire
- Alarm contact: N/A/ N/A/ 0.8A at 30V DC, 0.4A at 125V AC
- Thermal setting: 70oC or other selections
- Voltage range: 12 to 30V DC
- Alarm current at 24V DC 470Ω: 40mA/40mA/35mA
- Alarm temperature: comply to EN54
- Ambient temperature: -10 to +55oC
- Material: fire-proof plastic
- Dimensions: 111 x 47mm
- Weight: about 100g
- Color: white
Effective alert area
- Construction/height: under 4m/4 to 8m
- Fire-proof building: 60m2/30m2
- Ordinary building: 30m2/15m2
By certification [File Integrity]
