GfS Radio Receiver

GfS Wireless Receiver – The Cable-Free Control Centre for Your Security

The GfS Wireless Receiver (Article Number 990043) is an essential component for modern security systems that rely on wireless signal transmission. Developed by GfS – Gesellschaft für Sicherheitstechnik mbH, a leading European manufacturer of escape route security systems and door technology components with over 40 years of experience, this device stands for quality and reliability. It enables seamless integration into existing alarm and building management systems, offering a flexible solution for monitoring escape and rescue routes, especially where extensive cabling is difficult or undesirable.

Unleash the Power of Wireless Connectivity

Say goodbye to complex and costly wiring! This wireless receiver revolutionises installation by enabling seamless wireless signal transmission, often eliminating the need for additional cable laying. This is particularly advantageous for retrofitting existing structures or in buildings with intricate layouts where traditional wired systems pose significant challenges.

Robust Reliability for Demanding Environments

Engineered for durability, the receiver's IP65-rated housing ensures complete dust-tightness and protection against jet water. This robust design guarantees reliable performance and an extended lifespan, even in challenging environments such as industrial facilities, outdoor areas, or within general building technology. This resilience addresses common pain points associated with aging or vulnerable security system receivers, ensuring consistent operation where it matters most.

Versatile Integration for Comprehensive Control

Equipped with two potential-free relay outputs (2-channel), the wireless receiver can control external signal generators with 24V AC 1A or 30V DC 1A. Potential-free contacts are ideal for the secure transmission of states between electrical devices, as they galvanically isolate the circuits, preventing interference or damage. This enables seamless integration into existing alarm systems and building management technology, offering unparalleled flexibility for your security infrastructure.

Proven Wireless Technology for Uninterrupted Security

Operating on a frequency of 868.30 MHz and utilising the reliable EasyWave protocol, this receiver ensures secure and stable wireless communication. The 868 MHz frequency offers a high range and low susceptibility to interference, as it is reserved for low-power applications and is not disrupted by other wireless standards like Wi-Fi or Bluetooth. The EasyWave protocol is renowned for its secure and stable wireless communication, even being employed in emergency call systems. This robust communication minimises the risk of signal loss or interference, a common concern with wireless systems.

Compact Design for Discreet Installation

With compact dimensions of just 70 x 62 x 35 mm and a lightweight design of 0.057 kg, the wireless receiver can be mounted discreetly and space-efficiently, blending seamlessly into any environment.

Optimal Application in Critical Areas

This wireless receiver is the ideal solution for a wide range of applications, particularly in security technology and building automation. It can receive signals from GfS door guardians or wireless reed contacts and forward them to external alarm systems, sirens, strobe lights, or directly into building management systems. This provides a cost-effective and flexible way to secure escape routes and transmit alarms wirelessly, eliminating the need for complex electrical planning.

Technical Details at a Glance:

• Frequency: 868.30 MHz with EasyWave Protocol
• Outputs: 2 potential-free relay outputs / 2-channel
• Protection Class: IP 65 (dust-tight and jet-water protected)
• Dimensions (L x W x H): 70 x 62 x 35 mm
• Weight: 0.057 kg
• Control: External signal generators (24V AC 1A / 30V DC 1A)