Alarm Lock ALFM1 is a monitoring station for Alarm Lock ALC6 and ALCS control panels. It keeps the subscriber advised of the status of a supervised fire-protection circuit and allows the resetting of smoke detectors. The ALFM1 cannot be used as an independent fire control panel.

Key capabilities of the ALFM1 include:

• Monitoring of a supervised fire-protection circuit
• Keeping the subscriber advised of the status of the fire-protection circuit
• Allowing the resetting of smoke detectors
• Silencing of local sounder indications
• Programming Zone 4 as a Day Zone, which will report trouble when armed and may sound an alarm when disarmed