| Input impedance | 2.5 MΩ |
| Maximum medium impedance | 900.0 kΩ |
| Lead Cable length | 0.9 m (3 ft) |
| Wire count | 6-conductor (black/white/yellow/red/blue/green) |
| Ground Wire | Black |
| Input 1 Wire | White |
| Input 2 Wire | Yellow |
| Input 3 Wire | Red |
| Input 4 Wire | Blue |
| Input 5 Wire | Green |
| Wire gauge | 28 AWG |
| Conductor material | Stranded Copper |
| Insulation | PVC, 0.38mm (0.015") |
| Shield | Aluminum; Copper Tinned |
| Jacket | PVC (black) |
| Overall Diameter | 5.4 mm (0.212") |
| Ratings / Approvals | UL AWM STYLE 2464, cUL AWM I/IEC RoHS/Reach Compliant |
| Temperature Rating | -25°C to 80°C (-13°F to 176°F) |
| Voltage Rating | 300 V Max |
| Dielectric Strength | 1500 V RMS |
| Wireless Data logging | 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through power cycling): 10-minute Heartbeats = ~22 days, 2-hour Heartbeats = ~266 days |
| Wireless protocol | ALTA Proprietary Frequency-Hopping Spread Spectrum (FHSS) |
| Wireless transmission power (EIRP) | 50 mW (900MHz), 25 mW (868 MHz), 10 mW (433 MHz) |
| Wireless range | 2,000+ ft. through 18+ walls with the ALTA XL Gateway |
| Security | Encrypt-RF (256-bit key exchange and AES-128 CTR) |
| General Battery voltage range | 2.0 to 3.8 VDC |
| Operating altitude | -15.2 to 1,982 m (-50 to 6,500 ft) |
| Storage altitude | -15.2 to 3,048 m (-50 to 10,000 ft) |
| Operating humidity | 5 to 85% RH (non-condensing) |
| Battery | 1x 3.6V AA Lithium Thionyl Chloride, 1500mAh, pre-installed |
| Battery Life | 10+ years expected |
| Operating Temperature Range | -25°C to 80°C (-13°F to 176°F) |
| Operating Humidity | 5 to 95% RH (non-condensing) |
| Wireless Antenna Type | 1/2-wave waterproof dipole with RP-SMA connector and swivel neck; dBi of 3.0 (900/868MHz) or 2.5 (433 MHz); length of 8.27" (210mm) (900/868MHz) or 7.68" (195mm) (433 MHz); diameter at thickest point of 0.55" (14mm) |
| Weight | 4.7 ounces (1g) |
| Enclosure Rating | NEMA 1, 2, 4, 4x, 12, and 13 rated, sealed, and weatherproof |
| UL Rating | UL Listed to UL508-4x specifications (File E194432) |