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SHPINYI Security Store, a factory store, selling Security & Protection items. There are 1740 best seller items showing below, buy directly from them.

New Arrivals

HOT
4 input 4 output network switch Ethernet relay switch transparent transmission MODBUS TCP IP relay
US $ 35.75
US $ 71.50
-50%
(5.0)
HOT
Industrial Isolated USB from to 4Channel RS485 Serial Cable Four COM Port Communication Converters
US $ 21.45
US $ 42.90
-50%
(5.0)
HOT
Temperatur Feuchtigkeit Sensor Für CL8-GSM SM4-WLTE SM8-WLTE
US $ 9.30
US $ 18.60
-50%
(5.0)
HOT
Temperatur Feuchtigkeit Sensor Für CL8-GSM SM4-WLTE SM8-WLTE
US $ 9.30
US $ 18.60
-50%
(5.0)
HOT
8 channel input temperature sensor DS18B20 module RS485 RTU MODBUS WP3066ADAM
US $ 31.35
US $ 62.70
-50%
(5.0)
HOT
8Channel Network Controller IoT Relay Remote Switch TCPUDP Protocol Secondary Development Supported
US $ 39.35
US $ 78.70
-50%
(5.0)
HOT
Z-wave plus mco home glas panel powersc halter eu 868,42 mhz 2 gang zwei relais ein/aus MH-S312 für kamp lichts teuerung
US $ 84.35
US $ 168.70
-50%
(5.0)
HOT
USR-DR502-E DIN-Rail 4G LTE Cat 1 Modem of GSM HTTP,MQTT,SMS FTP and FOTA Self Upgrade
US $ 54.45
US $ 108.90
-50%
(5.0)
HOT
APP Mesh
US $ 17.14
US $ 34.29
-50%
(5.0)
HOT
life APP WiFi SOS Elderly Care Alarm System Emergency Panic Button
US $ 16.35
US $ 32.70
-50%
(5.0)
HOT
TTL UART to Ethernet Modules Serial to Ethernet Converter Modules USR-K5 IOT Device Replace USR-K2
US $ 9.55
US $ 19.10
-50%
(5.0)
HOT
Regenschutz optisch gesteuerte solar betriebene Warnleuchte Sicherheits signal Leuchtfeuer Ampel
US $ 26.45
US $ 52.90
-50%
(5.0)
HOT
USR-K5 Tiny Size UART Serial to Ethernet Converter Modules with TCP/IP Protocol Stack
US $ 11.55
US $ 23.10
-50%
(5.0)
HOT
Signal Generator 0-4-20mA Current And Voltage 0-10V/0-5V/0-3V/0-1V Handheld Output Calibrator
US $ 14.45
US $ 28.90
-50%
(5.0)
HOT
Serial UART WiFI Module USR-WIFI232-A2 Programmable WiFi Module for IoT remote control and monitoring data transmission
US $ 9.90
US $ 19.80
-50%
(5.0)
HOT
5pcs/lot TTL UART To Ethernet Module Converter USR-K5 IOT Device Replace USR-K2
US $ 47.25
US $ 94.50
-50%
(5.0)
2pcs/lot TX490-JK-11 490MHz 2.5dBi Wifi Antenna High Gain Omnidirectional Rubber Antenna
US $ 4.94
US $ 9.88
-50%
(5.0)
LoRa RS485 433MHz Wireless Data Transmission Station CDEBYTE E95-DTU(400F30-485) 30dBm 5KM GFSK Modbus 8V-28V Antenna SMA-K
US $ 17.48
US $ 34.96
-50%
(5.0)
ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-AXCX4020
US $ 14.36
US $ 28.72
-50%
(5.0)
Ethernet Long Range 433MHz 1W Star Network IoT uhf Wireless Transceiver rf Module 433 MHz Data Transmitter E70-DTU(433NW30-ETH)
US $ 109.22
US $ 218.44
-50%
(5.0)
170MHz Wifi Antenna SMA-J Hign Gain 5dBi Copper Material Magnetic Base Feeder External Cable Outdoor Omnidiretional Aerial
US $ 18.66
US $ 37.32
-50%
(5.0)
ModBus RTU Serial IO Module RS232 Interface 4DI+4DO 4 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA02-AXCX4040
US $ 21.57
US $ 43.15
-50%
(5.0)
SX1262 SX1268 LoRa 22dBm Modem RS232 RS485 868MHz 915MHz RSSI Relay IoT uhf Wireless Transceiver RF Transmitter and Receiver
US $ 43.16
US $ 86.33
-50%
(5.0)
MA01-AACX2240 IOT RS485 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC
US $ 21.48
US $ 42.96
-50%
(5.0)
LoRa RS485 1 Pair Point-to-point 4-20mA Analog K62-DL20 Remote Synchronous Transmission Wireless Acquisition Control PLC Network
US $ 100.48
US $ 200.96
-50%
(5.0)
RS485/RS422 to Ethernet MQTT Industrial Modbus Converter Modem CDEBYTE E810-DTU-V2.0 RJ45 Full Duplex Module Data Transmission
US $ 29.19
US $ 58.39
-50%
(5.0)
4DI+4DO Modbus RTU Control I/O Network Modules Serial Port RS485 Interface CDEBYTE MA01-AXCX4040 Rail Installation 8V~28V IoT
US $ 18.54
US $ 37.09
-50%
(5.0)
RJ45 Ethernet to RS422/RS485/RS232 Two-Way SOCKET Serial Device Server CDEBYTE E810-DTU(1RS1E) TCP UDP Transparent Transmission
US $ 33.45
US $ 66.90
-50%
(5.0)
5PCS IPEX to SMA Adapter Cable IPEX-3 Generation to SMA Male Thread Inner Hole CDEBYTE XC-IPX3-SK-10/15 RG0.8 Wire Cable 10/15cm
US $ 5.60
US $ 11.20
-50%
(5.0)
E95-DTU(400F20-232) Wireless Data Transmission Station 433MHz 20dBm Modbus RS232 SMA-K Interface Spread Spectrum
US $ 17.77
US $ 35.54
-50%
(5.0)
230MHz Wireless Transceiver RS232 RS485 500mW Half Duplex Strong Penetration E90-DTU(230N27) Wireless Transmitter and Receiver
US $ 36.92
US $ 73.84
-50%
(5.0)
IOT RS485 MA01-AACX2240 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC
US $ 18.77
US $ 37.54
-50%
(5.0)
TX868-JKD-20 868MHz SMA-J interface 50 Ohm impedance less than 1.5 SWR 3.0dBi gain high-quality omnidirectional antenna
US $ 2.11
US $ 4.22
-50%
(5.0)
2PCS TX2400-XPL-150 2.4GHz SMA-J Interface 50Ohm Impedance Less Than 1.5SWR 3.5dBi Gain High-Quality Sucker Antenna
US $ 4.43
US $ 8.86
-50%
(5.0)
TX868-XPL-100 868MHz wifi Antenna High Gain 3.5dBi SMA-J Sucker Antena Long Range Omni Directional Antenne
US $ 5.33
US $ 10.66
-50%
(5.0)
2Pcs/lot TXGN-JKD-20 GPGPRS Band SMA-J Interface 50Ohm Impedance Less Than 1.5SWR 3.0dBi High-quality Omnidirectional Antenna
US $ 4.69
US $ 9.38
-50%
(5.0)
TX230-XP-200 230MHz SMA-J interface 50 Ohm impedance less than 1.5 SWR 4.0dBi gain high-quality sucker antenna
US $ 8.75
US $ 17.50
-50%
(5.0)
2PCS 433MHz TX433-XP-200 SMA-J Interface 50 Ohm Impedance Less Than 1.5 SWR 4.0dBi Gain High-quality Sucker Antenna
US $ 13.96
US $ 27.92
-50%
(5.0)
TX170-JKD-20 170MHz SMA-J interface 50 Ohm impedance less than 1.5 SWR 3.0dBi gain high-quality omnidirectional antenna
US $ 2.37
US $ 4.75
-50%
(5.0)
2PCS/Lot TX170-XP-200 170MHz SMA-J Interface 50 Ohm Impedance Less than 1.5 SWR 4.0dBi Gain High-Quality Sucker Antenna
US $ 12.56
US $ 25.13
-50%
(5.0)

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32 Bit Metal Shell Access Control System TCP/IP Four Door Controller Moisture-proof Anti static Anti surge
US $ 82.10
US $ 86.42
-5%
(5.0)
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Zc01 WIFI Wireless Face Biometric Fingerprint Time Attendance Clock Machine with Door Access Control Function
US $ 227.97
(5.0)
TTHotel Elevator Lift Access Controller Elevator Floor Control Car Roof Relay Panel with Expansion Interface Cascade Board 8-64F
US $ 93.26
US $ 145.72
-36%
(5.0)
DC12V 5A 36W Power Supply Controll Wide Voltage AC 110~240V 50-60HZ Time delay Electric Source Door Security System Use
US $ 14.22
(5.0)
Smart Sliding Gate Opener Control Board AC110V/220V Supports 433mhz Rolling Code Remotes, Limit Switch & Safety Beam Compatible
US $ 9.06
US $ 18.87
-52%
(5.0)
HOT
Zc01 Office Face Recognition Attendance Machine Access Control Integrated Machine Card Swipe Password Fingerprint Access Control
US $ 183.38
(5.0)
AC100-260V DC12V 5A Universal power supply for door access control system with backup Battery interface
US $ 23.92
US $ 26.00
-8%
(5.0)
Biometric Face Recognition Fingerprint Scanner Employee Work Facial Time Attendance Machine Real Time Upload Customizable WiFi
US $ 598.63
(5.0)
new F18 is a high-speed fingerprint recognition fingerprint access control attendance terminal based on the ZMM210-TFT platform
US $ 127.51
(5.0)
100% brand new original TM221CE40R TM221CE40T TM221M16R TM221M16T TM221M32TK TM221ME16R
US $ 201.53
(5.0)
Flood Escape Kits Boat Life Jackets T-top Storage Bag With Elastic Rope Waterproof Large Capacity 600D Oxford Cloth Storage Bag
US $ 36.22
US $ 109.76
-67%
(5.0)
HOT
Zc01 Biometric Fingerprint Scanner Time Attendance Portable Fingerprint Time Attendance
US $ 265.88
(5.0)