Specification
Operating system: Linux/RTOS
Main control: IT9866 positive connection scheme, ARM9
Memory: 64MB
Screen: 3.5-inch LCD high-definition LCD display, capacitive multi touch screen, anti fingerprint coating;
Screen resolution: 640 * 480
Operation mode: touch screen operation
Communication method: ZigBee3.0
Wireless networking distance: ≥ 100 meters (open environment)
Wireless transmission frequency: 2.400~2.4835GHz
Supports 485 communication protocol, with standard 485 communication interface
Power supply mode: AC100-240V, 50/60Hz
Load current: ≤ 20A
Rated power: ≤ 800W
OTA upgrade: ZigBee module
Clock circuit: RTC
Working temperature: -10 ℃~+55 ℃
Working humidity: 5% -95% RH (non condensing)
Storage temperature: -20 ℃~+70 ℃
Storage humidity: 5% -95% RH (non condensing)