Free to set time, number of coins, gift time, alarm time, and coin and memory mode. AC 1250W DC 500Watt electric relay capacity. Control electrical equipment (TV, massage chair, etc.) or signal.time setting If the gift time is not needed, please press button S4 to skip step 4 to step 6.1. Press the SET button lightly, then press the "+" or "-" button to adjust the value of coins. 2. Press the SET button again, press "+" or "-" to set the 2 digits before the time (00:-) 3. Press the SET button again, press "+" or "-" to set the 2 digits after the time (--00)4. Press the SET button again, press "+" or "-" to set the value of the gift time. 5. Press the SET button again, press "+" or "-" to set the gift time for the first 2 digits (00:-)6. Press the SET button again, press "+" or "-" to set the gift time of the 2 digits (:00) 7. Press the SET button again, press "+" or "-" to set the alarm sound time, the default value is 30 seconds. 8. Press the CLR key to clear 0 to exit the setting or working state.material: plasticColor as shown Settings1. Press and hold the buttons "+" and "-" at the same time for 2 seconds, then release after a "drop" to enter the settings.2. Use button "+" and button "-" to set the code3. After setting, press the button "SET". Confirm, exitCodeOperating mode01 01: Coin counting starts directly01 02: Press the button to start the countdown after coin insertionTime type02 03: displayed as minutes: seconds02 04: Displayed as hours: minutesMemory mode03 05: Continue counting time after off and restart03 06: Reset time and value after off and restartAuto reset time04 00: Adjustable from 1-30 minutes.Description: If the user does not perform any operation within the set time afterthe coin is inserted, the system will automatically clear it to 0.Wait for the user to put in coins (the is set to 01 02 to be valid).defaultWorking mode: 01:01 Time type: 02:03 Memory mode: 03:06Auto reset time: 0Package Contents:1 x Time Control Board1 x CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.