M300K-A Manual Call Point
M300k-A manual call point is an indoor type device designed to provide a manual interface for raising an alarm on the fire alarm system. When the fire occurs, press the black dot on the operation panel to return the fire alarm information to the controller. Using SLC communication, electronic address programming, occupying one address, built-in telephonejack and mixed addressing, making installation and commissioning more convenient.
M300K-A Manual Call Point
Technical Parameter
SupplyVoltage (Vmin-Vmax):17- 28V DC.
Communication ProtocolVoltage: 5-9 V peak to peak.
Power Supply: Loop power.
Quiescent Current:500µA (rated voltage: 24VDC).
Alarm Current (LED On):1.5mA (rated voltage: 24VDC).
TEL Maximum Current: 0.25mA (rated voltage: 24VDC).
Type of the MCP: Type A.
Environment Category: Indoor use only.
OperatingTemperature: -40ºC ~ 70ºC (except for telephone jack).
Humidity:0% - 95%RH (non-condensing).
IP Rating:IP44 (except for telephone jack).
Dimensions: 90mm length × 31mm width × 90mm height.
Weight: 110g.
Standard:GB19880-2005 & EN54-11:2001/A1:2005.
Approvals: CCCF & UL.
