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  3. Libor Automation & Security Store

Libor Automation & Security Store, a factory store, selling Security & Protection items. There are 1003 best seller items showing below, buy directly from them.

New Arrivals

4Channel NTC 10K Thermistor Temperature Acquisition to RS485 Module Transmitter Modbus RTU Protocol
US $ 7.99
US $ 9.99
-20%
(5.0)
USB to CAN Usbcan-2c Usbcan-2a Can Box Analyzer
US $ 24.31
US $ 25.86
-6%
(5.0)
CL8-GSM-NC Wireless SMS Alert Alarm System Temperature Monitoring GSM Alarm + Sensor with Power Failure Alert
US $ 38.61
US $ 42.90
-10%
(5.0)
IDM-7188 100M 4 Optical 4 Electric Industrial Switch Four Optical Port Entry-level as 12V24V Power Supply Rail
US $ 55.99
US $ 59.56
-6%
(5.0)
Smart GSM Power Socket Remote Control Switch of 4 Channel Port with Temperature Trigger SMS Note for Home and Agriculture
US $ 38.90
US $ 43.22
-10%
(5.0)
Two Master and One /Multiple Slave Cache Type RS485 Hub Photoelectric Isolation Relay, four main Industrial Grade
US $ 15.99
US $ 19.98
-20%
(5.0)
4AI4DI4DO Combination Module Analog Quantity Acquisition Switch Input Relay Output ModbusRTU
US $ 13.99
US $ 17.48
-20%
(5.0)
QR Code Fingerprint Padlock Waterproof Keyless Intelligent Anti-Theft Household Locker GYM Convenient
US $ 13.50
US $ 16.88
-20%
(5.0)
Tuya WiFi Natural Gas Leak Detector Intelligent Gas Sensor of Kitchen Safety Alarm
US $ 13.49
US $ 16.86
-20%
(5.0)
Ultra-thin IC ID RFID Reader USB Desktop Card Issuer 14443 A 13.56 KHz 10 Bit No driver
US $ 3.99
US $ 4.99
-20%
(5.0)
10 Port Gigabit PoE Switch with 8PoE+ Gigabit Ethernet and 1 SFP Port Supports Auto MDI/MDIX S1210P
US $ 48.80
US $ 61.00
-20%
(5.0)
MB11DI4RO Switch In/ Output 11Channel Open 4CH Relay Output Module RS485 MODBUS-RTU Communication
US $ 25.49
US $ 33.99
-25%
(5.0)
2Channel PT100 Thermistor Temperature Acquisition Transmitter RS485 Modbus Rtu Module
US $ 9.49
US $ 11.86
-20%
(5.0)
CL2-GSM 2G Wireless GSM SMS smart Remote ON/OFF switch Controller with 2 Relay output for Smart Switch Security System
US $ 26.98
US $ 28.70
-6%
(5.0)
ADM-4180D 16DI isolated digital / 16-channel switching acquisition module MODBUS-RTU RS485 communication
US $ 22.82
US $ 26.85
-15%
(5.0)
2/4/8 channel PT100 Platinum Thermistor Temperature Acquisition Sensor Transmitter 485 Isolated Modbus
US $ 14.22
US $ 17.78
-20%
(5.0)
433mhz 1CH 2CH 5CH Remote Controller For Window Motor Switch / Receiver / Controller
US $ 3.99
US $ 4.69
-15%
(5.0)
Rs485 Serial Server Port to Ethernet Module Support Elfin-EE11A TCP/IP Telnet Modbus TCP Protocol AES
US $ 8.00
US $ 10.00
-20%
(5.0)
4G 8Ch Relay Switch GSM SMS LTE APP Remote Controller withTemperature Humidity Sensor For Gate Opener Motor SM8-WLTE
US $ 56.41
US $ 86.79
-35%
(5.0)
RS485 to RJ45 Ethernet Serial Port Server NE2-D11 Mini Volume MQTT Communication ModBus Gateway TCP/IP to RTU
US $ 12.49
US $ 15.61
-20%
(5.0)
Relay module 8-channel normally open MODBUS RTU RS485 communication-WP8025ADAM
US $ 25.50
US $ 34.00
-25%
(5.0)
ADM-4184 8channel Digital Data Acquisition, DI / DO, 4-way Relay NO Output Control Module, MODBUS RS485
US $ 24.09
US $ 26.77
-10%
(5.0)
USR-K5 Tiny Size UART Serial to Ethernet Converter Modules with TCP/IP Protocol Stack
US $ 6.65
US $ 7.39
-10%
(5.0)
GSM Gate Opener,Easy Use & Reliable RTU5034 Door Controller Relay 2g,Security Remote Control for Garage,Automatic,Gates
US $ 17.85
US $ 18.98
-6%
(5.0)
KNX to RS485 RS232 Modbus Converter Gateway
US $ 43.79
US $ 54.74
-20%
(5.0)
MC52 NO NC 12VDC Wired Door Window Sensor Magnetic Switch Home Alarm System door lock use
US $ 2.47
US $ 2.75
-10%
(5.0)
Photoelectric Beam Sensor 10m 90-degree infrared electronic Safety Light automatic door safety beam sensor (Double Beam)
US $ 9.86
US $ 11.75
-16%
(5.0)
Tuya Bluetooth Zigbee Gateway Smart-Life Hub Control Center for Smart Deadbolt Locks
US $ 4.99
US $ 6.24
-20%
(5.0)
220V DC power supply lightning arrester DC power distribution cabinet lightning protection 40kA surge protector HM-DC220
US $ 12.99
US $ 16.23
-20%
(5.0)
Signal Controller 12V Access Control Signal Surge Protective Device Pulse Lightning Arrester RS-12V/2S
US $ 6.39
US $ 7.10
-10%
(5.0)

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