Designed with an upper cover and a lower cover, it can be installed, debugged and maintained conveniently.
Real-time monitoring to accurately determine ambient temperature conditions in protected areas.
Non-addressable， non-polarity, two-bus connection that ensures convenient installation and maintenance.
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C9021T point-type Conventional Heat Detector (Detector hereunder) is a two-wire switch-type temperature-sensing detector.It is compatible inconventional fire alarm control panel. The detector is applicable in places where fire might generate volume heat.e.g. in industrial and civil buildings such as in the kitchen, boiler room,generator room, drying plant, and smoking room. However, it is not suitablefor places where volume smoke and low heat is generated during a fire, or a place where a smoldering fire might occur.
| Power supply | ||
| Executive standard | EN54-5 | |
| Working voltage | Standby current:<50uA @DC 24V Alarm current:1mA~20mA @DC 24V | |
| Wiring method | non-polar,two cables | |
| Operating environment | Indoor,temperature:-10℃~50 ℃ | |
| Relative humidity | ≤95% (40℃±2℃, without condensation) | |
| Weight | about 70g without base; about 110g with base DZ-912 | |
| Product category: | A2 (Static Response temperature: 54°C to 70°C) | |
| Ingress Protection Rating: | IP30 | |
| Overall dimensions: | Diameter:100mm, height:47mm (without base)/height:60mm (with base) | |
| Work indication: | The red indicator will blink in the monitoring status or remain lit in the alarm status. | |
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