Camden 2 Door MProx-BLE controller with 433 Mhz. - CV-603

We've deployed the CV-603 across small commercial spaces, retail branches, and retrofits where a full access control panel would be overkill—and it punches above its weight in that niche. The mobile-first configuration model is the real differentiator. On a typical retrofit job, we can enroll 20–50 users in under an hour using an iPad, no visit to a server closet required. That cuts site overhead compared to legacy panels tethered to desktop software. The 433MHz wireless receiver eliminates the hardwire REX button tax; instead of running 18/2 sensor cable through walls (especially painful in occupied buildings), a wireless REX hangs on the door frame. We've seen integrators underestimate the operational flexibility of mixed credential types—one CV-603 happily accepts proximity badges, MIFARE cards, and fingerprint readers fed through separate Wiegand inputs. No credential conversion boxes, no reader stacking. That said, the 2-reader, 2-relay ceiling is real. If you're planning a 6-door facility, you'll need three CV-603s or a larger panel. The RS-485 daisy-chain works fine for event centralization, but each CV-603 is independently configured—no GUI for managing 10 units at once. Event logs are local (3,000 entries per unit); on a busy site, logs fill in 2–3 weeks, so plan your export cadence. Power is 12VDC under 100mA, which sounds light, but verify your supply headroom if you're stacking multiple controllers and energizing mag locks from the same transformer—mag lock inrush can momentarily starve the control logic. We typically recommend separate 12V feeders for locks and controls on any multi-door job. The Bluetooth app works reliably in our testing, but outdoor or RF-noisy environments (industrial floors with heavy machinery, or sites near cell towers) occasionally trip up initial enrollment—confirm clear line-of-sight for the first configuration handshake.

Technical Highlights:

• Wiegand 26/30/34/37-bit Multi-Format Input: The CV-603 auto-detects Wiegand data width, so you can field-swap readers without controller reconfiguration. Mixed reader environments (old 26-bit proximity + newer HID multi-tech) work on the same input. Credential deduplication is handled in firmware—one user can be enrolled with multiple credential types.
• 433MHz Wireless Receiver (Lazerpoint RF): Built-in receiver supports touchless wireless switches, wireless REX buttons, and wireless proximity transmitters. Operating range 20–50 meters indoors depending on wall construction; no line-of-sight required for most commercial enclosures. Eliminates sensor cable runs in retrofit and tenant-occupied spaces.
• Dual Relay Outputs, 30VDC @ 1A Each: Each relay is independently configurable for strike control (timed or momentary/latch mode, 1–180 second dwell). Rated for electric strikes, mini mag locks, and door holders. No external relay module needed—simplifies BOM and reduces panel real estate.
• 2,000 User Profiles + 3,000 Event Logs: Local storage means no cloud dependency or subscription. User enrollment is direct via app; event export is available over RS-485 or via Bluetooth backup to mobile device. On 24/7 access sites, logs fill monthly—plan your retrieval cadence.
• Bluetooth Low Energy Mobile Configuration: iOS and Android apps handle enrollment, credential assignment, relay timing, and event review. No VPN, no software license, no panel PC required. Works offline after initial setup.
• RS-485 Daisy-Chain Support: Multiple CV-603 units can be networked on a single RS-485 pair for centralized event logging and remote status polling. Each controller retains its own credential database and relay logic—useful for distributed access on a single building or campus.

Deployment Considerations:

• Max 2 readers and 2 relays per unit—plan for multiple controllers if your facility has 6+ doors. RS-485 daisy-chaining works for event consolidation, but each CV-603 requires individual mobile app setup and credential enrollment. No centralized admin dashboard for batch user creation across units.
• 12VDC power only, no PoE. Mag lock inrush (300–500mA peak) can momentarily depress supply voltage if powered from the same transformer. Use a dedicated regulated 12V supply for control logic and separate feeder for high-draw locks to avoid microcontroller resets.
• Bluetooth configuration is app-to-controller direct; outdoor/RF-noisy environments may require repeated enrollment attempts. Confirm clear line-of-sight and low RF noise during initial setup. After enrollment, the unit runs standalone—no ongoing app connection required.
• Event logs are local and finite (3,000 entries per unit). On 24/7 access facilities, export logs monthly or configure RS-485 polling to upstream systems. No automatic cloud sync or unlimited log retention.
• 433MHz wireless range is typical 20–50 meters indoors; dense concrete, metal framing, or sites near cellular towers may reduce range. Test wireless REX coverage before committing to a wireless-only exit strategy on secure areas.
• Operating temperature −4°F to +131°F (−20°C to +55°C); suitable for climate-controlled indoor installations only. Outdoor cabinets or unheated storage areas require thermal verification or supplementary heating.

The CV-603 is the right choice for integrators and end-users deploying small-to-mid-scale distributed access (2–6 doors per site, multiple sites) where mobile-first configuration and credential flexibility matter more than enterprise dashboard consolidation. It excels in retail, office tenant spaces, and retrofits where hardwire labor is costly. If your project involves 10+ doors on a single controller or requires centralized cloud reporting, upgrade to a larger panel. For multi-site branch operations with modest per-location door counts and offline tolerance, the CV-603 is a labor-efficient, cost-effective backbone. Explore the full Camden catalog for expanded controller options and reader hardware.