Wireless RFID Access Control System 433MHz 125kHz IP66 DC 12V
Wireless RFID Access Control System 433MHz 125kHz IP66 DC 12V
Asia-Teco Wireless Access Control System — Secure, Weatherproof & Easy to Install
Take full control of who enters your property with the Asia-Teco AW8-EM-S Wireless Access Control Kit. This robust, DC 12V system combines a 125 kHz RFID card reader, a backlit PIN keypad, and 433 MHz encrypted wireless communication to deliver a flexible, cable-free door security solution for homes, offices, warehouses, and commercial premises.
Note: The default RFID frequency is 125 kHz EM (ID card). If you require the 13.56 MHz IC Mifare version, please contact customer service — a $5 customisation fee applies.
Key Features & Benefits
- Durable Zinc-Alloy Housing — Built to last with a solid metal construction that resists everyday wear and tampering.
- IP66 Weatherproof Keypad — Fully protected against powerful water jets and dust ingress, making it ideal for outdoor installations.
- TEA+ Rolling Code Encryption — Advanced 433 MHz rolling-code algorithm prevents code-grabbing and replay attacks, keeping your access credentials secure.
- Large User Capacity — Supports up to 1,000 standard users + 100 visitor users, suitable for multi-tenant buildings and busy workplaces.
- Admin Card Management — Add or delete user cards and PINs quickly using the included admin cards — no laptop or software required.
- Backlit Keypad — Soft backlighting ensures easy use in low-light or dark environments.
- Built-in Doorbell — The wireless controller features an integrated doorbell, eliminating the need for a separate chime unit.
- Anti-Tamper Alert — If anyone attempts to forcibly remove the outdoor keypad, the system triggers an alert immediately.
- Pulse & Toggle Modes — Configurable output modes to suit electric strikes, magnetic locks, and other access hardware.
- Expandable System — One controller pairs with up to 5 wireless devices (keypads + exit buttons); one keypad can pair with unlimited controllers.
- Wiegand 26–44 Output — Compatible with a wide range of third-party access control panels.
- Fail-Safe with Signal — Security mode ensures the door defaults to a safe state in the event of a power interruption.
What's in the System
- Wireless Access Control Keypad — Installs outside the door; powered by 2× AAAA (slim) batteries.
- Wireless Controller / Receiver — Installs inside, connected to DC 12V power and your electric lock.
- Wireless Exit Button — Installs inside the door; powered by 1× CR2032 lithium coin cell (3V).
The system also supports connection to a door contact sensor, external alarm, external exit button, and external doorbell, giving you a comprehensive, integrated security setup.
Technical Specifications
| Model | AW8-EM-S |
| RFID Frequency | 125 kHz EM (default) / 13.56 MHz IC Mifare (optional, +$5) |
| Wireless Frequency | 433 MHz |
| Encryption | TEA+ Rolling Code |
| Controller Power | DC 12V, 2A |
| Keypad Power | 2× AAAA batteries |
| Exit Button Power | CR2032 (3V) |
| Active Current | Keypad ≤70 mA / Exit Button ≤8 mA / Controller ≤50 mA |
| Idle Current | Keypad ≤10 µA / Exit Button ≤10 µA / Controller ≤20 mA |
| User Capacity | 1,000 standard + 100 visitor |
| Wiegand Output | 26–44 bits |
| Security Mode | Fail Safe with Signal |
| Weatherproof Rating | IP66 (keypad) |
| Country of Origin | Made in Mainland China |
Installation Tips
Because the keypad communicates wirelessly with the controller, there is no data cable needed between the outside keypad and the interior controller — dramatically reducing installation time and cost. Simply run a 12V power line to the controller and connect your electric lock. The wireless range is suitable for most standard walls and doors.
For general guidance on physical access control standards, visit the U.S. Consumer Product Safety Commission (CPSC) for information on safe electrical installation practices.
Frequently Asked Questions
Q: What type of door locks is this wireless access control system compatible with?
A: The Asia-Teco AW8-EM-S is compatible with most DC 12V electric strikes, magnetic locks (maglocks), and electric bolt locks. Its Wiegand 26–44 output also makes it compatible with a wide range of third-party access control panels. Always verify your lock's voltage and current requirements before connecting.
Q: Can I use this system outdoors?
A: Yes. The wireless keypad carries an IP66 weatherproof rating, meaning it is protected against strong water jets and dust — making it well-suited for outdoor gate, garage, or building entrance installations.
Q: How many users can the system handle, and how do I manage them?
A: The system supports up to 1,000 standard users and 100 visitor users (1,100 total). User management is straightforward using the included admin cards — you can add or remove RFID cards and PIN codes directly at the keypad without any software or computer connection.
Q: Is the 13.56 MHz Mifare IC card version available?
A: Yes. The default system ships with 125 kHz EM (ID) card technology. If you need 13.56 MHz IC Mifare compatibility, please contact customer service before ordering — this customisation is available for an additional $5.
Q: How does the rolling code encryption protect my property?
A: The system uses a TEA+ rolling code algorithm over its 433 MHz wireless link. Every time the keypad or exit button transmits a signal, the code changes, so even if someone attempts to capture and replay the signal, the old code is automatically invalidated. This significantly reduces the risk of unauthorised entry through electronic eavesdropping.