供应铠卫信消防报警手动报警按钮 报警按钮量大从优

多线手动报警按钮

性能特点

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