SH-12 – Wiegand Module

The SH-12 is an external Wiegand module designed to expand the functionality of BAS-IP panels by enabling integration with Wiegand-based access control devices. It allows seamless connectivity with devices such as smart card readers, key fobs, and other Wiegand-compatible systems.

The module connects to BAS-IP panels via RS-485, ensuring stable communication and easy integration into existing security infrastructures. By adding Wiegand compatibility, the SH-12 enhances system flexibility and supports broader access control deployments.

Specifications

 

Category Specification
Interface for BAS-IP Panels RS485 (A & B)
Power Supply +12 V DC; powered by BAS-IP panels
Current Consumption 0.15 A
External Reader Interface Wiegand 26, 34, 58, 64, 66 bit
Access Controller Interface Wiegand 26, 34, 58, 64, 66 bit
Operating Temperature -40 – +70 °C
Storage Temperature -15 – +65 °C
Permissible Humidity 20 – 80%
Degree of Protection IP30C
Weight 0.11 kg
Dimensions (without mounting brackets) 82 × 56 × 34 mm
Dimensions (with mounting brackets) 115 × 56 × 34 mm
Additional Features
Power output for connected external readers with +12 V DC
Alternative power output for external readers with +5 V DC
Activity and data transmission intensity indicator LED

Frequently Asked Questions

What is the purpose of the SH-12 module?

It enables BAS-IP panels to connect with Wiegand-based access control devices.

How does the SH-12 connect to BAS-IP panels?

It connects via RS-485 for reliable communication.

What types of devices can be integrated using this module?

It supports devices such as smart card readers, key fobs, and other Wiegand-compatible systems.