монетные таймера доска

Chowhe Electronics timer board CH-15 this is used for power supply time control . can be used with a coin acceptor or other devices that can output pulse signals. the time can be set by seconds. maximum time : 99:00 (minutes:seconds) or 99(hours:minutes) specification 1. Controls electrical devices ( TV, Massage chair..) power 2. AC 1250W DC 500Watt electrical relay capacity. 3. Suitable for public place location 4. Digital timer: rate adjustable by owner through two simple push button switch; size :54.30 mm × 91.0 mm manual: 1.power wire : yellow wire +12V , black wire 0V(ground). 2.signal input : white wire connect to coin acceptor's output or other devices output . 3.connect K1 K2 wires to your devices . 4.set up the time and price for machine to work by pushing buttons s1(+), s2(-), and s3(setup). Setup process: Press S3 , into time setup mode , then use s1(+), s2(-), buttons to set up time as you need. Press S3 for 5 seconds , into price setup mode , then use s1(+), s2(-) to setup up the price value as you need. For example , If you are using 10cent , 20cent and 50cent coins .we can setup with coin acceptor output as 1 , 2 and 5 pulses . then set up the time (say 10 minutes) and price (say value 5 ) , then when you insert coins and reach total amount 50 cents , the timer board will allow your machine to run for 10 minutes.