Dahua 2-wire switch for S2 equipment

Specifications

Dahua 2-wire switch for S2 equipment Supports 10-level cascading via the 2-wire port Supports connection to 20 indoor monitors and 2 video door stations 2 2-wire ports for cascade connection 2 RJ45 ports (10/100Mbps) 1 2-wire device port 4 status indicators Power supply: 48V DC, 1A-3A Power consumption: ≤15W Operating temperature from -10°C ~ +55°C Relative humidity 10% ~ 95% (non-condensing) Polycarbonate and ABS plastic housing Installation on rail Dimensions: 131.1 (W) x 103 (H) x 40 mm Weight: 250 g Certifications CE, FCC, UL