K1 Stationary Security Robot vs SMP Robotics S5.2
Head-to-head comparison of Knightscope K1 Stationary Security Robot and SMP Robotics SMP Robotics S5.2. Updated 2026.
Last updated: May 11, 2026
Overall Score
74.0/ 100
K1 Stationary Security Robot
Knightscope
73.8/ 100
SMP Robotics S5.2
SMP Robotics
Score Breakdown
68
Performance74
78
Reliability78
84
Ease of Use76
74
Intelligence74
72
Value72
65
Ecosystem58
78
Safety80
72
Design68
Specs Comparison
| Spec | K1 Stationary Security Robot | SMP Robotics S5.2 |
|---|---|---|
| Price | $5,000 | $25,000 |
| Sensors | HD camera, ID scanner, badge reader, intercom, thermal | PTZ camera, thermal, ultrasonic, microphone, weather station |
| Height M | 1.07 | 0.9 |
| Ip Rating | IP44 | IP66 |
| Weight Kg | 136 | 140 |
| Connectivity | WiFi, Ethernet, 4G LTE | WiFi, 4G, GPS |
| Max Speed Ms | 0 | 1.4 |
| Operating Temp | 0C to 40C | -30C to 50C |
| Battery Life Hours | 24 | 16 |
Buyer Intelligence
| Metric | K1 Stationary Security Robot | SMP Robotics S5.2 |
|---|---|---|
| Vendor Health Score | — | — |
| 5-Year TCO Estimate | $7,000 | $35,000 |
| Annual Maintenance | — | — |
| Support Model | — | — |
| Safety Certifications | — | — |