Bảng Mạch Điều Khiển Cảm Biến Vân Tay K202 + R502-Aw Dc12V tại Lotte Market
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Short press the setting button, the blue light flashes quickly, enter the fingerprint registration state, put your finger in the collection area, and hear music to indicate that the fingerprint registration is successful; new fingerprints can be registered continuously, if not registered for a few seconds, the registration state will be automatically exited. Rotate K2: Set the relay time from: Còn hàng
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Giới thiệu Bảng Mạch Điều Khiển Cảm Biến Vân Tay K202 + R502-Aw Dc12V tại Lotte Market
Short press the setting button, the blue light flashes quickly, enter the fingerprint registration state, put your finger in the collection area, and hear music to indicate that the fingerprint registration is successful; new fingerprints can be registered continuously, if not registered for a few seconds, the registration state will be automatically exited.
Restore factory settings: Long press the setting button to hear long and music sounds, delete all fingerprints, and the initialization is successful.
Rotate K2: Set the relay time from 0.5 to 15 seconds. Relay is contact output, switch signal, no voltage output
Power: 12V
Output: Relay, rated current 10A
Standby current: 15uA
Fingerprint capacity: 120
R502AW fingerprint ule technical parameters
Power supply voltage: DC 3.3V
Working current: 30mA (typical value)
Peak current: 40mA
Image pixel: 192*192 pixel
Image resolution: 508dpi
Storage capacity: 200 pieces
Security level: five levels (from low to high: 1, 2, 3, 4, 5)
Host computer interface: RS232 (TTL logic level, 3.3V)
Colour:black
Material:PCB+Zinc Alloy
Size:Control panel: 6.44 x 2.54cm ule: 5 x 5cm
Package Contents:
1 x Control panel
1 x fingerprint uleOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.