Description
Description:
7941D is a RFID reader module.It integrates high performance RF circuits and antennas.Built in buzzer and LED indicator.It can support read ID and IC card.
Parameters:
1>.Item Name: 7941D RFID Wireless Read Module
2>.Work voltage:DC 5V
3>.Work current:40mA
4>.Read frequency:125KHz and 13.56MHz
5>.Communication Interface:Wiegand(5ins)
6>.Read distance:about 8cm(For EM4100 Card)
7>.Read distance:about 5cm(For Mifare S50 S70,Desfire,FM1208 Card)
8>.Work Temperature:-20℃~85℃
9>.Work Humidity:0%~95%RH
10>.Size:46*16*6.5mm
Interface Description:
1>.VCC:Input for positive of work voltage.
2>.GND:Input for negative of work voltage.
3>.D0:Data output terminal.Same to DATA0.
4>.D1:Data output terminal.Same to DATA1.
5>.FOR:Format selection.Default W26.It is W34 format if connect to GND.
Wirgand Protocol Introduction:
1>.When it sensors the card, the serial number will be output via Data 0, Data 1 two data wire
2>.Data 0 and Data 1 are high level when there is no data output
3>.Data Bit 0: it will generate 400us low level on Data 0 wire
4>.Data Bit 1: it will generate 400us low level on Data 1 wire
5>.Every data length is 2400us
6>.Every Mifare card has a serial number with 4 bytes, users should output the last three bytes
7>.Add the first 12-bit even check bit in the front and add the last 12-bit odd check bit in the back, 26-bit data in total
8>.Card number is 6B 3D 12 D6 for W34 fromat
9>.Output data is 3D 12 D6 for W26 fromat
10>.Weigand 26 Code
Weigand 34 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.6B 3D 12 D6:Card number
3>.0x00:Odd Check
Weigand 26 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.3D 12 D6:Card number
3>.0x00:Odd Check
Application:
1>.Attendance
2>.Access control
3>.Industrial control
7941D is a RFID reader module.It integrates high performance RF circuits and antennas.Built in buzzer and LED indicator.It can support read ID and IC card.
Parameters:
1>.Item Name: 7941D RFID Wireless Read Module
2>.Work voltage:DC 5V
3>.Work current:40mA
4>.Read frequency:125KHz and 13.56MHz
5>.Communication Interface:Wiegand(5ins)
6>.Read distance:about 8cm(For EM4100 Card)
7>.Read distance:about 5cm(For Mifare S50 S70,Desfire,FM1208 Card)
8>.Work Temperature:-20℃~85℃
9>.Work Humidity:0%~95%RH
10>.Size:46*16*6.5mm
Interface Description:
1>.VCC:Input for positive of work voltage.
2>.GND:Input for negative of work voltage.
3>.D0:Data output terminal.Same to DATA0.
4>.D1:Data output terminal.Same to DATA1.
5>.FOR:Format selection.Default W26.It is W34 format if connect to GND.
Wirgand Protocol Introduction:
1>.When it sensors the card, the serial number will be output via Data 0, Data 1 two data wire
2>.Data 0 and Data 1 are high level when there is no data output
3>.Data Bit 0: it will generate 400us low level on Data 0 wire
4>.Data Bit 1: it will generate 400us low level on Data 1 wire
5>.Every data length is 2400us
6>.Every Mifare card has a serial number with 4 bytes, users should output the last three bytes
7>.Add the first 12-bit even check bit in the front and add the last 12-bit odd check bit in the back, 26-bit data in total
8>.Card number is 6B 3D 12 D6 for W34 fromat
9>.Output data is 3D 12 D6 for W26 fromat
10>.Weigand 26 Code
Weigand 34 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.6B 3D 12 D6:Card number
3>.0x00:Odd Check
Weigand 26 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.3D 12 D6:Card number
3>.0x00:Odd Check
Application:
1>.Attendance
2>.Access control
3>.Industrial control
Dual Frequency Wiegand 5Pin Reader RFID Wireless Module 5V 13.56MHz 125KHz ISO14443A for IC/ID/Mifare Card
Current Price
$9.99
Average
$9.99
Min Price
$9.99
Max Price
$9.99
Description
Description:
7941D is a RFID reader module.It integrates high performance RF circuits and antennas.Built in buzzer and LED indicator.It can support read ID and IC card.
Parameters:
1>.Item Name: 7941D RFID Wireless Read Module
2>.Work voltage:DC 5V
3>.Work current:40mA
4>.Read frequency:125KHz and 13.56MHz
5>.Communication Interface:Wiegand(5ins)
6>.Read distance:about 8cm(For EM4100 Card)
7>.Read distance:about 5cm(For Mifare S50 S70,Desfire,FM1208 Card)
8>.Work Temperature:-20℃~85℃
9>.Work Humidity:0%~95%RH
10>.Size:46*16*6.5mm
Interface Description:
1>.VCC:Input for positive of work voltage.
2>.GND:Input for negative of work voltage.
3>.D0:Data output terminal.Same to DATA0.
4>.D1:Data output terminal.Same to DATA1.
5>.FOR:Format selection.Default W26.It is W34 format if connect to GND.
Wirgand Protocol Introduction:
1>.When it sensors the card, the serial number will be output via Data 0, Data 1 two data wire
2>.Data 0 and Data 1 are high level when there is no data output
3>.Data Bit 0: it will generate 400us low level on Data 0 wire
4>.Data Bit 1: it will generate 400us low level on Data 1 wire
5>.Every data length is 2400us
6>.Every Mifare card has a serial number with 4 bytes, users should output the last three bytes
7>.Add the first 12-bit even check bit in the front and add the last 12-bit odd check bit in the back, 26-bit data in total
8>.Card number is 6B 3D 12 D6 for W34 fromat
9>.Output data is 3D 12 D6 for W26 fromat
10>.Weigand 26 Code
Weigand 34 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.6B 3D 12 D6:Card number
3>.0x00:Odd Check
Weigand 26 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.3D 12 D6:Card number
3>.0x00:Odd Check
Application:
1>.Attendance
2>.Access control
3>.Industrial control
7941D is a RFID reader module.It integrates high performance RF circuits and antennas.Built in buzzer and LED indicator.It can support read ID and IC card.
Parameters:
1>.Item Name: 7941D RFID Wireless Read Module
2>.Work voltage:DC 5V
3>.Work current:40mA
4>.Read frequency:125KHz and 13.56MHz
5>.Communication Interface:Wiegand(5ins)
6>.Read distance:about 8cm(For EM4100 Card)
7>.Read distance:about 5cm(For Mifare S50 S70,Desfire,FM1208 Card)
8>.Work Temperature:-20℃~85℃
9>.Work Humidity:0%~95%RH
10>.Size:46*16*6.5mm
Interface Description:
1>.VCC:Input for positive of work voltage.
2>.GND:Input for negative of work voltage.
3>.D0:Data output terminal.Same to DATA0.
4>.D1:Data output terminal.Same to DATA1.
5>.FOR:Format selection.Default W26.It is W34 format if connect to GND.
Wirgand Protocol Introduction:
1>.When it sensors the card, the serial number will be output via Data 0, Data 1 two data wire
2>.Data 0 and Data 1 are high level when there is no data output
3>.Data Bit 0: it will generate 400us low level on Data 0 wire
4>.Data Bit 1: it will generate 400us low level on Data 1 wire
5>.Every data length is 2400us
6>.Every Mifare card has a serial number with 4 bytes, users should output the last three bytes
7>.Add the first 12-bit even check bit in the front and add the last 12-bit odd check bit in the back, 26-bit data in total
8>.Card number is 6B 3D 12 D6 for W34 fromat
9>.Output data is 3D 12 D6 for W26 fromat
10>.Weigand 26 Code
Weigand 34 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.6B 3D 12 D6:Card number
3>.0x00:Odd Check
Weigand 26 Code if card number is 6B 3D 12 D6:
1>.0x00:Even Check bit
2>.3D 12 D6:Card number
3>.0x00:Odd Check
Application:
1>.Attendance
2>.Access control
3>.Industrial control
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