| Pin (Top Down) | Unit Off | Unit On | Link Button Presed | After Button Pressed | Recieve |
| 1 Recieve | 0v | ~0.5v | ~0.5v | ~0.5v | Rx |
| 2 | 0v | 0v | 0v | 0v | 0v |
| 3 Main Power | 5.53v | 5.45v | 5.45v | 5.45v | 5.45v (when connected) |
| 4 | 0v | 4.84v | 4.84v | 4.84v | 4.84v (when connected) |
| 5 | 0v | 0v | 0v | 0v | 0v |
| 6 | 0v | 0v | 0v | 0v | 0v |
| 7 | 0v | ~2v ~6.5Hz | 0v | Stays 0v for about a second after Tx stops, then ~2v | Stays 0v for about a second after Rx stops, then ~2v |
| 8 | 0v | ~0.15v ~220Hz | ~0.15v until beep, (high on target's ring), then 0v | ~0.15v ~220Hz | Initializes, then 0v |
| 9 | 0v | ~0.15v 1.1KHz | ~0.15 until beep, then 0v | ~0.15v 1.1KHz | ~0.15v |
| 10 | 0v | ~0.015v ~33Hz | 0v | ~0.015v ~33Hz | 0v |
| 11 | 0v | ~0.8v ~1Hz Waveform not sine | ~3.6 and beep | ~0.8v ~1Hz Waveform not sine | ~3.6 |
| 12 | 0v | ~1v | Single pulse ~2v then 0v; vibe? | Stays 0v for about a second, then ~1v; High on target ring | 0v for a second, then high |
| 13 | 0v | 0v | 0v | 0v | 0v |
| 14 Transmit | 0v | 1.2v Waveform unmeasurable (by my multimeter) | Has initiate stage, then Tx | Goes to ~3.8v 0Hz for about a second, then 1.2v | Initializes, then goes to mid power |
| 15 | 0v | 0v | ~1.68v | 0v | 0v |
| 16 | 0v | ~1.2v Waveform unmeasurable | low to transmit at first, then ~2v 0Hz | Stays 2v 0Hz for about a second, then ~1.2v | Initializes, then goes high; When incorrect id number it goes high for 1/2 sec then goes low |
| 17 | 0v | ~2v ~12Hz But waveform unmeasurable | Initiate pulse, then ~3.8v 0Hz | Stays 3.8v 0Hz for about a second, then ~2v ~12Hz | Init pulse then high |