Features:
2 external valve-cap sensor for TPMS.
Wireless transmission, no wires connection is needed.
Replacement for your old ones.

Specifications:
Brand: Steelmate
Model Model No.: T016
Category: TPMS Sensor
Operating Frequency: 433.92MHz ± 0.05MHz
Operating Voltage: 2.0~3.3V
Operating current: ≤16mA
Static current: ≤1uA
Operating Temp.: -20℃ ~+60℃ / -4℉ ~ + 140℉
Storage Temp: -40℃～+80℃ / -40℉ ~ + 176℉
Battery Model: CR1632
Battery Life: ≥2years
Package Size: 13.5 * 10 * 2cm / 5.3 * 4 * 0.8in
Package Weight: 30g / 1oz

Package List:
2 * Sensors
2 * Nuts