# Revenue Control Systems

> Revenue Control Systems (RCS) designs, manufactures, and supports keypad access control hardware and software for self-storage facilities. All products are made in the USA and backed by free 24/7 live phone support: (757) 258-0910. Zero-monthly-fee system options, cloud management with the industry's lowest yearly fee, remote management from any browser or phone, and automatic integration with 20+ major self-storage management software programs.

## Products

- [On-Site Wired Keypad System](https://www.revenuecontrols.com/OnSite): Hardwired RS-485 keypad and prox card access control with real-time synchronization and high-speed gate triggering. Built for direct swap-outs from other brands. Supports up to 32 keypads per SYS-MAN controller.
- [IP-Link Ethernet Keypad System](https://www.revenuecontrols.com/IPLink): Ethernet keypads that connect straight to KP-Control Enterprise in the cloud over a standard network cable. No on-site computer required, priced below typical internet-connected keypad systems.
- [Air-Link Wireless System](https://www.revenuecontrols.com/AirLink): Wireless keypads with 3,000-5,000 ft range and built-in antennas. Eliminates trenching costs and communicates through metal storage buildings.
- [Cell-Link Cellular System](https://www.revenuecontrols.com/CellLink): Cellular drop-in gate access for remote facilities with no local internet. One cellular connection supports up to 32 keypads for one low monthly fee.
- [U-Flash Offline System](https://www.revenuecontrols.com/UFlash): 100% offline access control synchronized via standard USB flash drives. Zero monthly fees, up to 5,000 user codes.
- [KP-Control Software](https://www.revenuecontrols.com/KPControl): Facility management software in two versions - KP-Control Enterprise (cloud-based, any browser, the industry's lowest yearly fee) and KP-Control Desktop (free, Windows, zero monthly fees). Integrates with 20+ self-storage management programs including SiteLink, Storable, Yardi, and QuikStor, and includes the Codice! mobile gate access app for tenants and managers.

## Guides

- [Wired vs. Ethernet vs. Wireless vs. Cellular Storage Gate Keypads](https://www.revenuecontrols.com/KeypadGuide): How to choose between On-Site, IP-Link, Air-Link, and Cell-Link systems based on your facility's wiring, internet, and layout - including a side-by-side comparison table and why you can mix system types at one facility.

## Support

- [Support & Downloads](https://www.revenuecontrols.com/Support): Manuals, cut sheets, and software downloads.
- [Media & Gallery](https://www.revenuecontrols.com/Media): Product videos and hardware photo gallery.