多線手動(dòng)報(bào)警按鈕

性能特點(diǎn)

Operating Voltage Range:       9～28VDC Volts

Alarm Current                   45 mA @ 24 VDC

Operating Humidity Range:       10% to 93% Relative Humidity, Non-condensing

Operating Temperature Range:    -10°C to 50°C (14°F to 122°F)

Dimensions:                   Length 140mm, Width 105mm, Depth 45mm

Weight:                       Net Weight 220g