| 5.00" L x 1.97" W x 5.75" H | 5.00" L x 1.97" W x 5.75" H | 5.00" L x 1.97" W x 5.76" H | 3.150" L x 3.858" W x 4.000" H |
| Class 3A | Class 3A | Class 3A | Class 3A |
| N/A | 635nm ±10nm (Red) | 635nm ±10nm (Red) | 650 nm ±10 nm |
| 3-year | 3-year | 3-year | 3-year |
| 1.43 lbs (0.65 kg) | 1.43 lbs (0.65 kg) | 1.43 lbs (0.65 kg) | 1.1 lbs (0.50 kg) |
| Horizontal and vertical | Vertical | N/A | Up, down, forward, right, left |
| ±1/8 inch at 50 feet | N/A | N/A | N/A |
| ±1/8 inch at 50 feet | ±1/8 inch at 50 feet | ±1/8 inch at 50 feet | ±1/8 inch at 50 feet |
| N/A | N/A | N/A | N/A |
| 3 | 2 | 5 | 5 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| ±3 degrees | N/A | ±3 degrees | ±4.5 degrees |
| ±1/8 inch at 50 feet | ±1/8 inch at 50 feet | N/A | N/A |
| Up to 100 feet (30 m) | Up to 100 feet (30 m) | Up to 100 feet | Up to 200 feet (60 m) |
| N/A | N/A | N/A | Yes |
| N/A | 14 to 113 °F (-10 to 45 °C) | 14 to 113 °F (-10 to 45 °C) | 14 to 113 °F (-10 to 45 °C) |
| Up to 50 hours | Up to 50 hours | Up to 50 hours | N/A |
| 3 x AA alkaline batteries (included) | 3 x AA alkaline batteries (included) | 3 x AA alkaline batteries (included) | 3 x AA alkaline batteries (included) |
| 14 to 113 °F (-10 to 45 °C) | N/A | N/A | N/A |
| N/A | N/A | N/A | Yes |
| Yes | Yes | N/A | Yes |
| N/A | N/A | N/A | N/A |
| Yes | Yes | N/A | Yes |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | Yes |
| Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes |
| N/A | N/A | N/A | N/A |
| Yes | N/A | N/A | N/A |
| Yes | Yes | N/A | Yes |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| Yes | Yes | N/A | Yes |
| Yes | Yes | Yes | Yes |
| N/A | N/A | N/A | N/A |
| Yes | N/A | Yes | Yes |
| Yes | Yes | Yes | Yes |
| Yes | N/A | Yes | Yes |
| Yes | Yes | Yes | N/A |
| Yes | N/A | Yes | N/A |
| IP54 dustproof and water spray resistant | IP54 dustproof and water spray resistant | IP54 dustproof and water spray resistant | IP55 dustproof and water jet resistant |
| N/A | N/A | N/A | N/A |
| ±3 degrees | ±1/8 inch at 50 feet | ±3 degrees | with lock option |
| 5/8 x 11 or 1/4 x 20 | 5/8 x 11 or 1/4 x 20 | N/A | 5/8 x 11 or 1/4 x 20 with multi-functional base |