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The ARMATURA AHEB-0808 Horizon I/O Expansion Board is a versatile and scalable solution designed to enhance the capabilities of your access control system. This expansion board provides 8 supervised inputs and 8 relay outputs, allowing for seamless integration with various security devices such as sensors, alarms, and emergency systems.ZKTeco USA, Protection, multifamily+2Mega Depot+2Mega Depot+2
Built to support both RS-485 and OSDP V2.2 communication protocols, the AHEB-0808 ensures secure and efficient data transmission between connected devices. Its universal voltage input range of 1224 VDC ±20% makes it compatible with a wide array of installations, eliminating the need for additional power adapters. The board also features programmable input states and time zone management, offering flexibility in configuring your security system to meet specific requirements.ZKTeco USA, Protection, multifamily+5ZKTeco USA, Protection, multifamily+5ZKTeco Hong Kong+5ZKTeco Hong Kong+3Mega Depot+3ZKTeco USA, Protection, multifamily+3
| Feature | Description |
|---|---|
| Scalability | Supports up to 384 inputs and 385 outputs with a single AHDU controller. |
| Supervised Inputs | Equipped with 8 supervised inputs to detect circuit anomalies. |
| Relay Outputs | Provides 8 relay outputs for controlling external devices. |
| Communication Protocols | Supports RS-485 and OSDP V2.2 for secure data transmission. |
| Universal Voltage Input | Operates within a 1224 VDC ±20% input range. |
| Programmable Inputs | Allows configuration of input states and time zones. |
