Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Add to cart Biometric/ECG/EMG SensorFinger Print Sensor Module – R307 ₹1,189 Operating voltage (v): 4.2 ~ 6 VDC Current consumption: ≤75mA Verification Speed: 0.2 sec Scanning Speed: 0.3 sec Character file size: 256 bytes Template size: 512 bytes