Home > Notifier > NOTIFIER CRM-4RK Fire Alarm Relay Circuit Module
Verified: May 26, 2026
NOTIFIER CRM-4RK Fire Alarm Relay Circuit Module
~$39.95
The NOTIFIER CRM-4RK is a relay circuit module used in fire alarm systems to control external devices such as door holders or elevator recall.
Key Specifications
- Compatibility: NOTIFIER fire alarm control panels
- Voltage: 24 VDC
- Current: 2 A @ 30 VDC (resistive load)
- Relay Type: Form C (SPDT)
- Mounting: DIN rail or surface mount
- Number of Relays: 4
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