DSC-ADC-SEM210-PS-VZ Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: DSC-ADC-SEM210-PS-VZ MANUFACTURER: DSC Product Details Alarm.com SEM210 Dual Path LTE Verizon System Enhancement Module for PowerSeries panels. Product Details Back Product DetailsAlarm.com SEM210 Dual Path LTE Verizon System Enhancement Module for PowerSeries panels.