Technical Specifications
Model Specifications: ZY-0820SK
■ Working Voltage: AC 220V
■ Rated Current: 20A
Output Loop: 8 Channels
■ Power Consumption: <5W
■ Communication Method: RS485 Communication, Standard Modbus-RTU Communication Protocol
Dimensions: 162x104x66mm
Key Features
■ LCD Liquid Crystal Display; ■ Baud Rate is adjustable;
■ Latitude and longitude, celestial clock control; ■ Restorable to factory settings.
■ Time control; ■ Optional with human infrared microwave sensor;
■ Photocontrol; ■ Optional wireless control (phone, computer, PAD)
Holiday Mode; Current Detection Optional;
■ Local hand and automatic control; ■ Standard track installation
Remote centralized control;
Fire alarm linkage, strong start and strong cut can be set.
Fire signal feedback
Communication address can be set.
Full open/close delay can be set.
The power-on mode can be set.
Dimensions Diagram

Wiring diagram

































