HB0312 Relay I/O Module for Access Control System
                        
                        
                     
                    
                        Key Specifications
                        
                            
                            HB 0312 Relay I/O board           
2DI/3DO (2DI-Door sensor,push button)
(3DO-Strike,alarm,-option one)
Model Name:	HB0312
Input:	2 sets 
Relay:	3 sets, 24V DC, 3A, NC/NO
Material:	Epoxy Resin
Work Voltage:	DC 10~15Volt
Power Consumption:	300mA
Dimension:	45 (H) X 64 (W) X 10 (D) mm
Weight:	3kg
Operating Temperature:	0℃~50℃
Operating Humidity:	5%~95% (no condensation)