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The alarm.com ADC-SEM300-VT-AT is a dual-path system enhancement module (SEM) designed to migrate compatible Honeywell/Ademco VISTA-10P, VISTA-15P, VISTA-20P and VISTA-21iP panels to alarm.com’s award-winning interactive services. The ADC-SEM300-VT-AT dual-path SEM supports the AT&T 4G LTE cellular network and optional broadband ethernet. The multiple paths ensures the longest life cycle with the most secure and reliable service. The SEM is now ETL certified, ensuring a high benchmark of safety and sustainability.

The SEM300 enable wireless reporting of alarms and other system events using the LTE wireless (cellular) network and Broadband Ethernet. With the SEM300 you can configure and support installations from any browser or smartphone using alarm.com’s familiar and easy-to-use web and mobile support tools, including the Partner Portal and MobileTech app. And, enable alarm.com interactive monitoring and alerting for end-users. Lastly, you can integrate alarm.com’s home automation an

Universal Cell/IP Communicator & Remote Services Hub with plus Z-Wave device control built-in., Connected by Verizon LTE, for cell & IP alarm reporting, Full emulated remote keypad, bus data & full notifications

Universal, marine-grade indoor/outdoor multi-band, highgain omnidirectional antennas, that dramatically increase cellular transmission capability and enable location flexibility, for use with StarLink Cell/IP Communicator models, as well as supporting most other brand radios, including Honeywell® , Telguard®, DSC® , DMP® , etc. With LTE performance in particular, the antenna has excellent field-proven performance at all cellular bands.

•75’ Cable
•Increase Cellular Transmission & Mounting Flexibility
•Universal use with StarLink Cellular Communicators & those of other manufacturers
•For Outdoor Use – Marine Grade
•Excellent 700MHz LTE performance
•VSWR <1.5:1 for max power and signal range
•RoHS Compliant
•36-Month Napco Warranty

Uses LTE cellular network for high-speed, reliable and low-cost communications to an IP receiver
Automatically switches to 3G (HSPA/HSPA+) if LTE service is not available
Dual-band UMTS/HSPA; Penta-Band LTE; Quad-Band GSM/EDGE radio

Three different cable lengths available to suit each installation; 15, 25 and 50 foot lengths
Each model is rated for indoor and outdoor use
Compatible with DSC LTE Alarm Communicators (Universal – LE4000/LE4010/LE4010CF and PowerSeries Neo – LE2080 / TL280LE)

The SLE-ANTEXT dual-band indoor / outdoor antenna provides omnidirectional coverage in cellular frequencies. When the minimum signal strength required by the Napco StarLink radio installation instructions cannot be met, the StarLink SLEANTEXT external antenna may be used to increase the signal strength. The SLE-ANTEXT is intended for use with StarLink SLE Series and Star- Link SLE Fire Series UL Listed communicators. The SLE-ANTEXT is designed to minimize loss and maximize gain (you can likely expect a gain of 3dB). Although we recommend using the SLEANTEXT, any similar cell phone external antenna may be used without violating the UL Listing of the SLE radio (always keep the length of the coax cable as short as possible to minimize signal loss). Always mount the SLE-ANTEXT on a flat metalground plane. The supplied mounting bracket is the minimum size that should be used; use of a larger size is preferred. For outdoor installations, always follow NEC requirements for grounding.

Dual Path Fire Alarm Communicator, Cell/IP, AT&T LTE™, ABS. Low current draw, panel-powered technology™

Napco SLE-ANTEXT04 is for use with cellular fire communicators, suitable for outdoor or indoor applications. The StarLink Remote Antenna Kits are designed to increase LTE cellular transmission signal strength by providing a weatherproof exterior antenna option for the StarLink SLE Fire Series UL Listed communicators. The kits include a dual wide band, 4-9dBi omnidirectional indoor / outdoor antenna that provides improved signal performance in weak cellular signal areas. The antenna is foam filled for vibration stabilization and long lasting performance in extreme conditions.

Dual Path Commercial Burglary Alarm Communicator on Verizoin LTE network