Продам Ahr-871 пожарный тепловой извещатель (повышение темп. 5 C/сек.), Київ

В наличие - 6 шт.

Characteristics:
Heat-sensing diaphragm can operate for unlimited number oftimes and is not affected by room temperature
The conducting parts use gold coating to avoid oxidation
Uses alloy air equalizer to avoid humidity and stabilize theventilation function
Alloy itself has many micro-holes that can expel non-fire heatto avoid false alarms
The unit is completely sealed, its function is not affected byhumidity, dust or insects
This detector has passed strict quality control throughautomatic repetitive testing and been calibrated automaticallyunder stable temperature and humidity conditions
Thus, quality and reliable are consistent from the firstdetector produced to milionth (//ukrcomp.com.ua)
Properties:
Type: 2-wire/3-wire/4-wire
Alarm contact: N/A/N/A/0.8A at 30V DC, 0.4A at 125V DC
Ambient temperature: 0 to +55°C
Voltage range: 12 to 30V DC
Alarm current: 40mA/40mA/25mA
Material: fireproof plastic
Dimensions: 111 (D) x 45mm (H)
Weight: about 130g
Color: white