A Conventional Manual Call Point (MCP) is a device used in fire alarm systems to enable individuals to manually trigger an alarm in case of a fire or emergency. It is commonly found in buildings, ensuring that people can raise an alert if they detect a fire but no automatic detection system activates the alarm.

1. Activation Method: Typically involves breaking a glass panel or pressing a button. Some models may feature a simple push-to-operate mechanism.
2. Location: MCPs are installed in easily accessible, visible locations near exits, hallways, stairwells, and other high-traffic areas.
3. Signal Transmission: When activated, the MCP sends a signal to the fire alarm control panel, initiating the alarm across the building.