Features & Benefits
- Size: 50 mmx110mm, items color is Green!
- Two fixed hole diameter :3 mm spacing :100 mm
- Signal input range: minimum 300 mv. Max 5 v (don't take too strong signal)
- Power supply voltage: DC 8 v to 12 v maximum current: about 70 mA
- Two buttons S1 and S2, Long press (more than 1 second) and Short press (less than 1 second greater than 0.2 seconds)
- Keys function is quite simple