Alarm.com 18-Foot Indoor Snap-on Antenna

Alarm.com ADC-9AM-18F-MMCX Indoor Snap-on Antenna - 18'

The Alarm.com ADC-9AM-18F-MMCX Indoor Snap-on Antenna is the perfect solution for enhancing the signal strength of your Alarm.com Cellular communicators. Designed specifically for indoor use, this antenna features an 18-foot cable that allows for flexible placement, ensuring you can position it for optimal reception. With compatibility for both LTE and 3G bands, this antenna is versatile enough to support a wide range of cellular communicators, making it an essential accessory for your security system.

One of the standout features of the ADC-9AM-18F-MMCX is its MMCX connector, which provides a secure snap-on connection to the radio, eliminating the need for screws and making installation quick and easy. This is particularly beneficial for newer 2G, 3G, and 4G (LTE) communicators that utilize the MMCX connector. The antenna radiates signals uniformly in all directions, ensuring consistent performance regardless of the placement. With approximately 3 dB of gain, it significantly boosts the signal strength, enhancing the reliability of your cellular communication.

Whether you're looking to improve the performance of your existing system or need a reliable antenna for a new installation, the Alarm.com ADC-9AM-18F-MMCX is an excellent choice. Please note that this antenna is not rated for outdoor use, so it should be installed in a suitable indoor environment to achieve the best results.

Main Features

• 18' (5.5m) Indoor antenna
• Not rated for outdoor use
• Provides approximately 3 dB of gain
• Omnidirectional radiation pattern

Technical Specifications

Connector Type: MMCX
Cable Length: 18 feet (5.5 meters)
Gain: Approximately 3 dB
Radiation Pattern: Omnidirectional
Compatibility: LTE and 3G bands

Package Contents

• 1 x Alarm.com ADC-9AM-18F-MMCX Indoor Snap-on Antenna
• 1 x 18-foot MMCX cable