CDVI WR4 RADIUM 4-Relay Stand-Alone Receiver
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Provides secure, long-range wireless control up to 250m (820ft) to minimize dead zones and improve uptime
- Four independent relays let you operate multiple devices (gates, garage doors, barriers, ADA doors) from one receiver
- KeeLoq® rolling code technology prevents code cloning and enhances overall system security
- Self-learning memorization simplifies commissioning and reduces installation time and labor costs
- Compatible with 12/24V AC/DC power for flexible integration with existing access control and control panels
- Robust RF design reduces interference and supports reliable monitoring and remote access
Quick Specifications
- Product Model
- WR4
- Brand Name
- CDVI
- Product Name
- Stand-Alone Wireless Receiver (4-Relay)
- Product Type
- Security Wireless Receiver
Explore the details
Product information
WR4
Overview
Designed for reliable access control in commercial and institutional settings, the CDVI WR4 RADIUM 4-Relay Stand-Alone Receiver delivers secure, long-range wireless operation for gates, garage doors, parking barriers and wheelchair-accessible doors. This CDVI control panel accessory combines a compact, resilient receiver with four independent relays so you can control multiple devices from a single unit — ideal for multi-door entries or phased installations. The WR4 supports up to 250m (820ft) range and operates on 12/24V AC/DC, reducing installation complexity and enabling easy integration into existing systems. Built-in KeeLoq® rolling code encryption reduces the risk of code cloning and RF interference, strengthening your security and surveillance posture. Self-learning memorization streamlines setup, cutting commissioning time and lowering total cost of ownership. Use the WR4 as a dependable component in access control, parking management, or perimeter monitoring solutions. Contact our sales team to discuss system integration or order the WR4 today to upgrade your security and remote control capabilities.
Features
- Provides secure, long-range wireless control up to 250m (820ft) to minimize dead zones and improve uptime
- Four independent relays let you operate multiple devices (gates, garage doors, barriers, ADA doors) from one receiver
- KeeLoq® rolling code technology prevents code cloning and enhances overall system security
- Self-learning memorization simplifies commissioning and reduces installation time and labor costs
- Compatible with 12/24V AC/DC power for flexible integration with existing access control and control panels
- Robust RF design reduces interference and supports reliable monitoring and remote access
| General Information | |
|---|---|
| Brand Name | CDVI |
| Manufacturer | CDVI Group |
| Product Name | Stand-Alone Wireless Receiver (4-Relay) |
| Product Type | Security Wireless Receiver |
| Manufacturer Part Number | WR4 |
| Technical Information | |
| Application/Usage | Garage Door, Parking Gate, Wheelchair Accessible Door |
| Miscellaneous | |
| Country of Origin | IT |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- WR4
- Manufacturer part:
- WR4
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsCDVI WR4 RADIUM 4-Relay Stand-Alone Receiver
WR4