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PinYi Converter Store, a factory store, selling Security & Protection items. There are 819 best seller items showing below, buy directly from them.

New Arrivals

Automatic card receiving device Card collect machine DCD-615P for car Parking Pedestrian access control system export
US $ 197.34
(5.0)
433MHz SOS Panic Button
US $ 2.63
US $ 5.27
-50%
(5.0)
12-24V Infrared Beam Sensor Detector Alarm Photocell Transmitter Battery Powered For Gate Opener Barrier
US $ 16.48
US $ 32.97
-50%
(5.0)
SNZB-02 Zigbee temperature and humidity sensor voice control Weilian home foreign trade
US $ 9.73
US $ 19.47
-50%
(5.0)
3 in 1 Soil Moisture Meter Plant Water Tester with Light PH Sensor for Gardening And Farming
US $ 2.22
US $ 4.45
-50%
(5.0)
Regenschutz optisch gesteuerte solar betriebene Warnleuchte Sicherheits signal Leuchtfeuer Ampel
US $ 22.02
US $ 44.04
-50%
(5.0)
Regenschutz optisch gesteuerte solar betriebene Warnleuchte Sicherheits signal Leuchtfeuer Ampel
US $ 22.02
US $ 44.04
-50%
(5.0)
Mini Electromagnetic Relay Switch DC12V With Socket Base
US $ 1.68
US $ 3.36
-50%
(5.0)
Mini Electromagnetic Relay Switch DC12V With Socket Base
US $ 1.68
US $ 3.36
-50%
(5.0)
AC220V DC12V Mini LED Strobe Alarm Lampe Licht Gelb Blau Rot Grün Signal Warnung Leuchtfeuer Voiceless
US $ 3.38
US $ 6.77
-50%
(5.0)
IP67 Waterproof 4G LTE GSM Elderly SOS Button Wristband Bracelet Emergency Alarm GPS Tracking Heart Rate Blood Pressure Monitor
US $ 40.51
US $ 81.03
-50%
(5.0)
Serial Port RS232 to Ethernet Serial Port Device Server Support TCP/IP Telnet Modbus TCP Protocol EE10
US $ 8.64
US $ 17.28
-50%
(5.0)
ZLAN 5243A 2 ports RS485 to Ethernet RJ45 TCP IP Modbus RTU Gateway multi master serial device rs232 to ethernet
US $ 58.74
US $ 117.49
-50%
(5.0)
HF9610 PLC Remote Control Download Monitoring Module Serial Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, plc wifi
US $ 54.38
US $ 108.77
-50%
(5.0)
plc wifi Home HF9624 4G LTE PLC Remote Control Element Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic...
US $ 120.12
US $ 240.24
-50%
(5.0)
HF9610C PLC Remote Control Download Monitoring Serial Port Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, Xinjie...
US $ 48.30
US $ 96.60
-50%
(5.0)
HF Protoss-PE10 DIN-Rail Modbus RS232 Serial Port To Ethernet Converter Bidirectional Transparent Transmission Data Collector
US $ 15.49
US $ 30.99
-50%
(5.0)
for Light/Fishpond culture/warehousing Dual Relay Switch Module GSM Alarm with SMS Controller KL2-GSM-T with temperature sensor
US $ 22.84
US $ 45.68
-50%
(5.0)
TX868-XPL-100 868MHz wifi Antenna High Gain 3.5dBi SMA-J Sucker Antena Long Range Omni Directional Antenne
US $ 4.44
US $ 8.88
-50%
(5.0)
TX-868 TX915-BLG-26 LoRa Helium Miner Outdoor 868MHz 915MHz Waterproof Long Range 3dBi N-J Fiberglass Antenna Omni Radiation IoT
US $ 13.75
US $ 27.50
-50%
(5.0)
2Pcs TX915-JKS-20 915MHz SMA-J Interface 50 Ohm Impedance Less Than 1.5 SWR 3.0dBi Gain High-quality Omnidirectional Antenna
US $ 7.83
US $ 15.67
-50%
(5.0)
10PCS/LOT TX2400-PCB-5010 CDEBYTE PCB Antenna 2.4GHz IPEX Interface 50Ω Resistance Gain 2.0dBi 2.4G
US $ 1.05
US $ 2.10
-50%
(5.0)
2pcs/lot TX433-JK-11 433MHz SMA-J Interface 50 Ohm Impedance Less than 1.5 SWR 2.5dBi Gain High-quality Omnidirectional Antenna
US $ 7.83
US $ 15.67
-50%
(5.0)
2PCS TX915-JKD-20 915MHz Lora WIFI Antenna Omnidirectional 3.5dBi SMA-J 20W Long Range Rubber Foldable Antenna For Communication
US $ 4.22
US $ 8.44
-50%
(5.0)
Hot Selling Home HF2111A Industrial Modbus Serial RS232 RS485 RS422 to GPRS Converter Device Serial Server support MQTT
US $ 28.57
US $ 57.14
-50%
(5.0)
LoRa Indusrtail Wireless Digital Radio RS485 RS232 CDEBYTE E90-DTU(433L33)-V8 Modbus TCP to RTU 12KM Anti-Jamming Wireless Modem
US $ 47.62
US $ 95.24
-50%
(5.0)
4G Cat1 DTU Modem APN VPN RS485 E840-DTU(EC03-485) Network Module UDP Sever CDEBYTE Wireless Transceiver Receiver SMA IoT
US $ 17.39
US $ 34.78
-50%
(5.0)
2Pcs 4G Cat1 DTU Modem APN VPN RS485 E840-DTU(EC03-485) Network Module UDP Sever CDEBYTE Wireless Transceiver Receiver SMA IoT
US $ 32.54
US $ 65.11
-50%
(5.0)
10pc/lot TX2400-PCB-4811 PCB Wifi Antenna 3dBi 2.4GHz Omni Directional 4g Antena
US $ 7.40
US $ 14.80
-50%
(5.0)
Hot selling 8 Ports Desktop Serial Device Server Industrial Automation Data Transmission TCP IP Telnet Modbus
US $ 159.28
US $ 318.57
-50%
(5.0)
Fernbedienung Für Elektrische Lock
US $ 4.48
US $ 8.96
-50%
(5.0)
Serial Port RS232 to Ethernet Serial Port Device Server Support TCP/IP Telnet Modbus TCP Protocol EE10A
US $ 8.64
US $ 17.28
-50%
(5.0)
Hot Selling 1Pce UT-2201 RS485 to RS232 to RS485 Passive Interface Converter Adapter Data Communication
US $ 6.45
US $ 12.91
-50%
(5.0)
8 Channel RS485 Ethernet WiFi Network Relay IO Controller USR-IO808-EWR Support Modbus
US $ 74.44
US $ 148.88
-50%
(5.0)

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US $ 552.69
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ZKTeco TCP IP Fingerprint Attendance Access Control Door Lock Intelligent Time Attendance Employee Machine Time Clock Recorder
US $ 61.90
US $ 77.37
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(5.0)
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US $ 372.78
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Face recognition attendance system biometric fingerprint attendance face recognition terminal(MultiBio700)
US $ 334.42
(5.0)
100pcs/Box Read Only Thick EM ID CARD RFID CARD 4100/4102 Reaction 125KHZ ID Card Fit For Access Control Time Attendance
US $ 11.04
(5.0)
4G Wireless Punch Card RFID Card Reader Time and Attendance Machine with TCP/IP and USB Port
US $ 325.20
(5.0)