Waterproof RFID Access Control Keypad – 12V DC, Wiegand Interface & Relay Output
The Waterproof RFID Access Control Keypad is an electronic door access controller designed for residential, commercial, and industrial security applications.
Featuring a compact housing, numeric keypad, relay output, and Wiegand interface, this device provides a practical solution for controlling access to doors, gates, offices, and restricted areas.
The controller supports connections to electric door locks, exit buttons, doorbells, and compatible external access control systems. Its adjustable relay activation time allows flexible operation for different door-locking applications.
Key Features
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Waterproof Design: Designed for access control installations requiring protection against moisture.
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Numeric Keypad: Integrated keypad for access code entry and configuration.
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RFID Access Control: Designed for use with compatible RFID credentials.
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Wiegand Interface: D0 and D1 connections for integration with compatible access control equipment.
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Built-in Relay Output: NO, NC, and COM terminals for controlling compatible electric locks.
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Adjustable Unlock Time: Relay activation delay adjustable to 0, 3, or 6 seconds.
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Exit Button Support: Dedicated OPEN input for connecting an exit push button.
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Doorbell Connection: BEL+ and BEL− terminals for a compatible doorbell.
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Compact Design: Suitable for glass, wooden, metal, and security door installations.
Technical Specifications
| Parameter |
Specification |
| Product Type |
RFID Access Control Keypad |
| Operating Voltage |
12V DC |
| Interface |
Wiegand D0 / D1 |
| Relay Contacts |
NO / NC / COM |
| Relay Activation Time |
0, 3, or 6 seconds (adjustable) |
| Exit Button Input |
Yes |
| Doorbell Connection |
BEL+ / BEL− |
| Keypad |
Numeric Keypad |
| Housing |
Metal-Look Enclosure |
| Installation |
Wall Mounted |
| Starting Current |
1.1A (as stated in original specifications) |
| RFID Frequency |
Not specified |
| Waterproof Rating |
Not specified |
Wiring and Pin Configuration
| Wire Color |
Function |
Description |
| Red |
+12V |
Positive DC Power Input |
| Black |
GND |
Ground / Negative Power |
| Green |
NO |
Normally Open Relay Contact |
| White |
COM |
Common Relay Contact |
| Yellow |
NC |
Normally Closed Relay Contact |
| Blue |
OPEN |
Exit Button Input |
| Purple |
BEL+ |
Doorbell Positive |
| Gray |
BEL− |
Doorbell Negative |
| Pink |
D0 |
Wiegand Data 0 |
| Brown |
D1 |
Wiegand Data 1 |
Applications
- Residential Door Access Control
- Office and Commercial Buildings
- Apartment Entrances
- Electric Door Lock Systems
- Security Doors
- Warehouse Access Management
- Restricted Area Entry
- Building Automation and Security Systems
Important Notes
- Requires a suitable regulated 12V DC power supply.
- Confirm the RFID operating frequency and supported card types before purchasing compatible credentials.
- Verify relay contact ratings and electric lock requirements before installation.
- The Wiegand interface must be connected to compatible access control equipment.
- The product is described as waterproof, but an official IP rating has not been confirmed.
- Protect all electrical connections from moisture during installation.
Package Includes
