Sensor Parameter Working temperature: - 40 ℃ ~ 80 ℃ Storage temperature: - 40 ℃ ~ 85 ℃ Pressure range: 0-6.8 bar,0-99psi Pressure accuracy: + / - 1.5 PSI (0.1 bar) - Temperature accuracy: + / - 3 ℃ Transmission power: < 10 DBM Transmission frequency: 433.92 MHz Battery life: 2 years, the battery can be replaced Size(L*W*H):20.5mm(diameter)20.5mm(height) Weight: 9 g |