Linsn EX902D Multi Function Controller Card

Features of LINSN RV901H LED Receiving Card with On-board Monitoring Function: RV901H LED receiving card is the new version of RV901. Compared to RV901, RV901H has the following advantages.1. Cost effective: on-board monitoring, no extra monitoring card needed.2. Multi-function: to carry pixels of LED screen and monitor the LED screen working status, preventing safety issue and extend lifetime of usage. Monitoring Function of LINSN RV901H LED Receiving Card: 1. Temperature: integrated on board, working range:-80℃-125℃.2. Somke: Need smoke module, to detect smoke condition3. Humidity:Need humidity sensor, to detect humidity condition.4.Two Fan-speed:need 4 lines fan, including one controlling line. Fan voltage:5V-24V5.Cabinet door open/closed detection:need touch sensor installed on cabinet door. With this function, protect receiving card,power supply and LED PCB from rain, sunlight, etc.6. Three voltage surveillance: two for cabinet power, one for receiving card.7. Email Alert: alert with real time status of reach receiving card.