MarCELL M2 Verizon Cellular Power-Failure, Temperature and Humidity Monitor (M2-VERIZON)

MarCELL M2 Verizon Cellular Power-Failure, Temperature and Humidity Monitor (M2-VERIZON) Reports loss of mains power and unsafe temperature or humidity over cellular service without relying on the property Wi-Fi. Features and specifications Setup and use Requires usable Verizon coverage and an active MarCELL monitoring subscription. Battery runtime and alert delivery depend on charge and network availability. Product gallery

Network Verizon cellular variant. Monitoring: Mains power, temperature and relative humidity. Power: AC plug-in adapter and internal rechargeable lithium battery. Package: M2 monitor and AC power adapter.