| +5 volts +/- 5% | .43 amps typical plus module power draw | |
| Vio at +5 volts | 20 milliamps | |
| Ambient temperature | 10 to 55 degrees C | |
| Relative humidity | 5% to 90% | |
| Air Movement | 30 CFM forced | |
| Altitude | 0 to 12,000 feet | |
| Threshold voltage: | 13 volts | |
| Response time | < 10 nS | |
| Length | 6.75 inches | |
| Width | .5 inches | |
| Height | 4.2 inches | |
| Weight | 4 ounces | |