QR-MA

The QR-MA module controls the insulation of the 24V a.c./d.c. devices

Optical signalling:

• 1 normal
• 1 alarm.

Test and exclusion of acoustical signalling by push botton.

QR

Repeating panel. Composition:

• 1 acoustical signalling
• 1 optical signalling NORMAL
• 1 optical signalling ALARM
• 1 acknowledgment push button
• 1 TEST push button