Temperature detection: -20℃~+60℃, ±1℃;
power supply output: AC220V*5 channels DC12V* 1 way
Power control: AC220V on-off switch;
lightning protection: AC220V lightning protection;
local alarm: when the door is opened, an alarm signal is generated.
Remote monitoring function
Remote monitoring: remote real-time temperature, remote door status, power failure alarm;
remote control: temperature, door open alarm;
remote control input: provide 3 passive contact remote control inputs;
circuit break protection:
when electrical equipment is abnormal or struck by lightning and the circuit breaker breaks, it can be restored by pushing the brake according to the strategy.
Communication connection method
Remote communication connection method: TCP/IP, 10M/100M adaptive;
connection interface: RJ45 network interface
RS232 communication interface
Use environmental parameters
Power supply: AC 220V±10%, 50Hz±2%;
Working temperature: -20℃ ~+60℃;
Working humidity: 5~93%.