Double Relay Control Module
- Brand / Vendor: FIRE-LITE
- Hardware Model / MPN: CRF-300
- Deal Status: ⚡ Special Deal (18% OFF)
- Condition: 100% Brand New, Factory-Sealed Commercial Gear
- Category: Electronics Accessories
- Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
- Binational Availability: Commercial procurement ready for USA and Mexico
Brand: FIRE-LITE | Model / MPN: CRF-300
Availability: Immediate Dispatch from USA Warehouses
The Fire-Lite CRF-300 addressable control module provides 2 Form-C relay outputs to activate a variety of auxiliary devices, such as fans, dampers, door holders, control equipment, etc.
- Normal Operating Voltage: 15 to 32 VDC
- Maximum Current Draw: 6.5mA (LED on)
- Average Operating Current: 230 µA direct poll; 255 µA group poll
- EOL Resistance: Not used
- Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity: 10% to 93% Non-condensing
- Dimensions: 4-1/2" H × 4" W × 1-1/4" D (Mounts to a 4" square by 2-1/8" deep box.)
- Accessories: SMB500 Electrical Box; CB500 Barrier
• Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.
• Same-Day Dispatch: Orders placed before 2:00 PM CST (Mon–Fri) dispatch the same business day from our Texas & Florida distribution hubs.
• Carrier & Transit: UPS Ground / FedEx Ground (typically 2–5 business days).
• 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.
• Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.
• 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.


