blindman clock for blind men with good quality

<>Multi-period run (built-precision clock chip, power-down mode does not affect the clock running, the annual operating error of less than 2.5 minutes)

<> external control box-Circuit Debugger
<>CE certified power supply, AC85V ~ AC264V wide voltage operating range
<>Efficient CLASS D amplifier circuit
<> can be achieved through the control box 81 volume settings, when the volume is 0:00 amplifier in mute state (without any noise)
<>stored set a variety of programs, a key transmission and reception
<>rail design, easy to install
<>USB interface control box, easy setup
<>waterproof rating IP65

Shenzhen Kutuo technology Co.,Ltd. is a high-technology enterprise who is specializing in high-quality traffic light and intelligent traffic system with more than 10 years R&D experience.Our product line:intersection signal control and management software platform, road junction intelligent coordinated signal control machine, network signal control machine, single point of intersection signal control machine, LED countdown, LED traffic light and so on.