R558S Capacitive Fingerprint Acquisition Module Access Contr

Detailed Information About The Product:

Note: DC + 3.3V is used in R558S power supply design.
Power input is not allowed until the R558S is connected.
If the cable is plugged or unplugged goodwith hot pluggoodgood the electronic components of the R558S will be damaged. make sure that the power is cut off during cable plugging.
Poor power connectiongood too short interval power off and on operationgood or too large voltage drop pulse may cause the R558S not to be in a stable and normal working stategood so it is necessary to keep the power input stable.
After turning off the power inputgood it is necessary to turn on the power input again at an interval of more than 2 seconds. Parameter:
Image pixels: 112*88
Resolution gooddpigood: 508
Sensor wear resistance: 200good000 times
Storage capacity: 100 fingerprints
Matching method: 1:1good 1:N
Whether there is self-learning: Yes
Whether there are lights: colorful lights
Fingerprint image collection time: Less than 180ms
Algorithm search time: Less than 100msgood50good
Overall recognition time: Less than 0.6s good50 piecesgood
Startup time: Less than 50ms
False recognition rate goodFARgood: Less than 0.001%
True rejection rate goodFRRgood: Less than 1%
Communication interface: UART good3.3Vgood
Communication baud rate goodUARTgood: 57600 gooddefaultgood
Supply voltage: 3.3±0.3goodVgood
Maximum current: Less than 40goodmAgood/
Shutdown current: Less than 12good/ VADD
Operating temperature: -30°C to 70°C
Storage temperature: -40°C to 85°C
Relative humidity: 20% to 85% goodnon-condensinggood
Antistatic capability goodESDgood: contact discharge ±8KVgood non-contact discharge ±15KV
Working vibration: 10-150HZgood 0.5Ggood 3 axial directionsgood 1min/octgood 1 time/axial direction
Drop: can withstand a 1.2-meter drop to the concrete floor
IP rating: Front waterproof IP54
Colour:Photo Color
Material:pla Package Contents:
1 x Fingerprint Module
1 x cable Only the above package contentgood other products are not included.
Note: Light reflection 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.
About Us
We provide the good product with the best pricegoodwe support Wholesale/Drop Shipping Order
1. For Drop Shipping ordergood please remark"dropshipping order"good we will prioritize it.
2. For Wholesale/Drop Shipping ordersgood if you have any ideas about the price or packagegoodplease contact us in advancegoodwe will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip codegood especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the ordergoodplease contact us in advance goodwe will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your packagegoodplease don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problemgood please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !