Most Long-Term Evolution (LTE) modules require two antennas for proper operation. LTE modules use two different antennas to always capture the best cellular wireless signal of the 4G network.

Those needing an extended indoor antenna for Alarm.com Cellular communicators can turn to the Alarm.com 9AM-18F-MMCX. This is a cellular antenna with an MMCX connector and an 18-foot-long cable. This Alarm.com Cellular Antenna works with both LTE and 3G bands, making it very versatile. The MMCX connector, unlike coax (SMA) connectors, snaps onto the radio, as opposed to being screwed on. Some older 2G communicators use an SMA connector, but newer 2G, 3G, and 4G (LTE) communicators will use the MMCX snap-on connector. At 18 feet, the cable included with this antenna should be long enough to get the antenna into position for the best possible signal. If it is not long enough, then another option should be considered. It is not recommended that you extend the cable length by splicing additional wire into that which is already provided.

The Alarm.com XT-512-US-AT Simon XT/XTi VoLTE Module offers secure wireless signaling through AT&T LTE, eliminating the need for a traditional phone line with VoIP compatibility. It can be remotely programmed using the Alarm AirFX Web toolkit, facilitating easy updates and management. This module enables interactive monitoring and alerting for users, enhancing security responsiveness. Additionally, it supports two-way voice communication over LTE, provided the firmware is version 185 or higher. Upgrade your security system with this advanced VoLTE module for reliable and efficient protection today.

Use the CHeKT outdoor speaker to provide up to 120 dB crystal clear announcements. This speaker connects to your network with a single LAN cable for POE and network communications, allowing you to combine video and audio systems into a single proactive security solution. Once configured with CHeKT, you can remotely communicate with locations, respond immediately to emergency situations with live announcements or schedule prerecorded messages. Utilizing automated rules, prerecorded messages can be prioritized to broadcast right away.

The CHeKT 15W Outdoor IP Speaker is designed to withstand outdoor conditions with its IP67 waterproof design, and can provide audible alerts or warnings when integrated with your security and fire alarm systems, or can be applied to play background music and announcements. Featuring PoE connection, the CKIPS15W speaker eliminates the need for local power supply and offers greater flexibility and simplified setup.

The smaller antenna (diversity) will be connected to antenna connector 2 (Div). The diversity antenna is pre-installed on the module and is a receive-only antenna. The diversity antenna cannot be replaced with a longer antenna.

The ADC-VDBA-750-BPA is a Backplate Adapter specifically designed for the ADC-VDB750 video doorbell. It's used when replacing a Slim Line Doorbell Camera to avoid having to reconnect the wiring, allowing for an easier installation process by utilizing the existing Slim Line wallplate

The ADC-V723 is a 1080p Outdoor WIFI camera. Mounting to a single-Gang or a double-Gang box is not necessarily required, but it is a good way to keep any wiring junctions protected from the elements. The ADC-AB102 will take the place of the usual box cover. It has a rubber gasket that seals the box opening against moisture, and it has a pre-made hole in the center that lines up with the mounting bracket of the ADC-V723. This hole allows the power wiring for the camera to pass easily through. The rubber gasket also helps to prevent moisture from getting in at the wiring point of entry.

The Smart Thermostat HD offers a sleek, color touchscreen display for an engaging customer experience that delivers the next-level of comfort and control. With mechanical wire detection, an easy setup wizard, and local configuration, the Smart Thermostat HD makes installation a breeze. The Smart Thermostat HD can also monitor the health of the heating and cooling system, deliver monthly performance reports, and even alert you to potential HVAC issues right on its display.

Alarm.com ADC-VACC-DBHD-BP1 Replacement Mounting Bracket & Screws for Alarm.com ADC-VDB101 SkyBell HD Edition Wi-Fi Doorbell Camera, Silver andAlarm.com ADC-VDB102 SkyBell HD Edition Wi-Fi Doorbell Camera, Bronze.

The ADC-VACC-DB-A is a Digital Doorbell Adapter (DDA) that's required for all digital chimes to work with SkyBell Doorbell Cameras. It regulates power to the digital speaker during chiming and must be installed in the middle of the chime's circuit before installing the Doorbell Camera.

The Alarm.com ADC-T40K-HD Smart Thermostat combines convenience and advanced technology to enhance your home's climate control. Featuring a vibrant color touchscreen, it ensures effortless navigation and easy operation. The device supports Z-Wave SmartStart and S2 compatibility, offering secure and seamless integration with your smart home system. An intuitive setup wizard guides you through installation, making the process straightforward and user-friendly. Upgrade to this smart thermostat for a smarter, more comfortable living environment. Don't miss out on enhancing your home's comfort, get yours today!