Telular ACD-50 50 Foot Cable

The Telular ACD-50 is a 50-foot (15.24-meter) low-loss coaxial antenna extension cable designed for Telguard cellular alarm communicators and compatible LTE and LTE-M communication equipment. Featuring 50-ohm RF construction, a TNC male connector, and a TNC female bulkhead connector, it allows installers to relocate compatible antennas away from alarm communicator enclosures for improved cellular signal reception. The ACD-50 supports remote antenna mounting in commercial fire, intrusion alarm, and residential security installations where antenna placement is critical to reliable cellular communication.

Telular ACD-50 50-Foot Low-Loss Coaxial Antenna Extension Cable for Telguard

The Telular ACD-50 Antenna Extension Cable provides a 50-foot (15.24-meter) radio frequency connection between compatible Telguard cellular alarm communicators and remotely mounted antennas. Manufactured by Telular Corporation under the Telguard product line, the ACD-50 is designed to extend antenna placement beyond the immediate location of a fire alarm or intrusion alarm communicator. Its low-loss coaxial construction and 50-ohm impedance help limit signal attenuation across the cable run while allowing the antenna to be positioned where cellular reception is more favorable. This flexibility is useful in commercial buildings, warehouses, institutional facilities, and residential security systems where metal enclosures, structural materials, or the location of alarm equipment can interfere with cellular signal strength.

The ACD-50 features 50 feet of high-performance RF coaxial cable with connector terminations designed for Telguard antenna applications. The cable assembly uses a TNC male connector at one end and a TNC female bulkhead connector at the opposite end, providing a connection between the cellular communicator and a compatible remote antenna. The bulkhead connector includes mounting hardware for securing the antenna connection at the selected installation location. The cable supports compatible LTE and LTE-M cellular communication frequencies and is intended to maintain RF connectivity between the transmitter and antenna without requiring additional signal conversion equipment. As a passive coaxial extension, the ACD-50 does not require a separate power supply, programming, or network configuration.

The Telguard ACD-50 supports compatible TG-7 Series, TG-4 Series, and other Telguard cellular alarm communicators equipped with the appropriate TNC antenna connection. It can also be incorporated into supported TG-1 Express installations using the required CTXL-12 adapter cable. Compatible external antenna accessories include the Telguard EXDL-0 omnidirectional antenna and HGDL-0 high-gain directional antenna, allowing installers to select an antenna configuration appropriate for the available cellular signal. The extension cable can be routed from the alarm communicator enclosure to a remote antenna position, such as a higher interior mounting location or a suitable exterior antenna installation. Proper cable routing, connector protection, and antenna mounting are necessary to maintain signal performance and comply with the communicator manufacturer's installation requirements.

The ACD-50 is part of the Telguard ACD antenna cable family, which includes ACD-12 (12 feet), ACD-35 (35 feet), ACD-50 (50 feet), and ACD-100 (100 feet) configurations. The 50-foot model provides an intermediate cable length for installations requiring more reach than a 35-foot assembly without using a 100-foot cable. Its manufacturer part number is ACD-50, with UPC 702054100056. The cable is supplied as an antenna extension accessory rather than a complete antenna or cellular communicator. Although its low-loss construction helps reduce transmission losses, a longer coaxial cable still introduces RF attenuation, making antenna location and measured signal strength important considerations. Installers should verify connector compatibility, approved antenna accessories, applicable cable-routing requirements, and cellular signal readings before completing installation. The ACD-50 provides a practical antenna relocation option for Telguard fire alarm and security communicators that require improved antenna placement.