Intelligent fixed temperature heat detector
*Non-polarity, two-bus connection that ensures convenient installation and maintenance.
*Designed with an upper cover and a lower cover and installed on an independent base, it can be installed, debugged and maintained conveniently.
*Work indication: The red indicator will blink in the monitoring status or remain lit in the alarm status.
*Coding mode: It can realize electronic coding via coder in situ. Address codes 1 to 324 are available for selection.
*Protection area: about 60m2. For details, see related provisions in GB50116-98 Code for Design of Automatic Fire Alarm System.
* Matched host machine: fire alarm control panel (such as CFT-MN300)
Technical parameters
Place of Origin |
Guangdong, China (Mainland) |
Brand Name |
PROYU |
Model Number |
PY-CFT-920 |
Executive standard |
GB4716-2005 |
Operating voltage |
24V (pulse modulation) |
Operating current |
<300uA (monitoring status) or <1.5mA (alarm status) |
Weight |
about 47g |
Product class |
A2 |
Installation height |
≤8m |
Diameter |
100mm |
Height |
56mm (with the base) |
Wiring method |
non-polarity two-bus system (L1, L2) |
Indoor, temperature |
-10°C~+50°C |
Relative humidity |
≤95% (40°C±2°C, without condensation) |