SYRD245-1N

*Frequency: 2.40~2.48 GHz *Interfaces:10/100 base-T Ethernet (RJ-45),RS232, RS485 *4 digital input points and 2 relay output *Read range: up to 125 m (subject to the type of antenna) *Attachable external antenna *Operating temperature: -20°C to 65°C, 5 to 95% RH *Dimensions:107W x 138H x 30D (mm)舒壓按摩