10 PCS Factory sale heat detector temperature alarm fire sensor wired 12VDC for warehouse stock room security protection
(Also we have 9V standalone type)
Sensor | Thermistor |
detecting temperatuer | 50℃ — 70℃ |
Working voltage | 9V battery/ 12VDC |
Working current | <100mA@ 12vdc |
Working environment | -10℃ — 70℃; Humidity:<97% |
Buzzer volume | 85dB/m |
Alarm output | N C/ N O 12vdc |
Response time | Less than 10s |
Installation | ceiling mounted |
Package dimension | 11*11*6 cm |
Weight |
125 g |
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