We are Providing our client an excellent quality range of GPS Master Slave Clock. Our range of GPS Based clock is highly accurate as it acquires precise time from the GPS satellites. In case of link failure with the satellite signal, the clock continues to work on its internal real time clock. Master clock can control up to32 slave clocks connected on network. This product is appreciated for its trouble free performance. These GPS Based Master & Slave Clocks are available at most reasonable prices.