Notifier Conventional Manual Alarm Call Point

• Unique ‘Plug & Play’ installation concept
• Re-settable operating element option
• Resistive and clean contact connections
• Semi-flush or surface mounting
• Fully compliant with EN54, Part 11
• Backward compatibility
• Enhanced aesthetics
• Yellow version for Extinguishant Release

The MCP1A-R470 range are manual call points, both with a 470 Ohm resistor and Normally Open contact, complete with glass. The MCP1A- R470FG-01 is designed for semi-flush mounting and the MCP1A-R470SG-01 is designed for surface mounting. The call points are designed to provide a manual alarm interface to non- addressable fire alarm control panels. Both are supplied in the standard red colour.
The MCP1A-Y470SG-14 is a manual yellow call point with 470 Ohm resistor and Normally Open contact, complete with glass, designed for surface mounting. This unit is designed to be used with an extinguishant system and it is labelled “Extinguishant Release”.
Installation efficiency, flexibility and compliance with the latest standards are at the heart of the call point range.
The unique ‘plug and play’ concept is designed specifically to reduce installation time by using a terminal block which can be wired during the initial installation cabling with a link (P102) to provide continuity for testing. During the commissioning phase, the links are removed and the terminal block is simply inserted into the connector at the back of the unit. No re-termination is required.
Both break glass, supplied, and re- settable operating elements (PS230) can be used in the standard unit.
by a yellow strip on the element which becomes visible when activated. With the addition of a hinged transparent cover (PS200) the element may be protected against accidental operation and may be further protected by using a cover seal (P056) which requires breaking in order to operate the unit.
A specialist test key may be inserted into the bottom of the unit to lower the glass and release the micro-switch and thus a full functional test is achieved.