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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

Tuya WiFi SOS Alarm System With Elderly Emergency Pager Doorbell Function Smart Life for the Senior and Kids
US $ 12.98
US $ 16.23
-20%
(5.0)
8 channel GL09-B 3G GSM SMS Alarm System Security System Suitable for battery operated portable Alert
US $ 45.12
US $ 48.00
-6%
(5.0)
Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells
US $ 5.25
US $ 7.00
-25%
(5.0)
Motion Sensor Photocell Garage Door Infrared Sensor 12V-24V For Sliding Gate IR Barrier with PCB Board Adjustable 180 Degree
US $ 4.99
US $ 7.13
-30%
(5.0)
12VDC Wired Metal Gate Door Window Magnetic Contact Sensor Detector Switch for door lock GSM Alarm Home Garage Security Kit
US $ 2.23
US $ 2.37
-6%
(5.0)
Smart Home Use Electric Aluminum Winder Electric Window Opener 24V 200MM 300MM 400MM
US $ 19.98
US $ 24.99
-20%
(5.0)
Electric Window Opener Synchronizer Electric Push Rod DC Motor Synchronization Device Accessories Lift at the Same Time
US $ 12.96
US $ 14.40
-10%
(5.0)
GSM 4G LTE SMS APP 2Channel Remote Relay Controller Switch 30A DL2-WLTE For Water Heating Temperature Monitoring
US $ 50.13
US $ 55.70
-10%
(5.0)
GP4-WLTE Smart 4Channel DI/DO/AI 4G remote controller RS485 WEB Control 4 CH 4-20ma Analog Inputs 10A Relay Outputs
US $ 50.76
US $ 63.45
-20%
(5.0)
Tuya wifi smartlife app Automatic Sliding gate opener AC 220v 110v pcb AC motor CONTROL Circuit BOARD Card power controller
US $ 25.85
US $ 27.50
-6%
(5.0)
Smart Deadbolt Locks of Tuya Bluetooth App Biometric Fingerprint Password Keyless Entry Front Door Lock
US $ 29.98
US $ 33.69
-11%
(5.0)
Wireless Photocell 12V 24v Battery Powered infrared sensor detector for Automatic gate Opener(Battery not included)
US $ 4.99
US $ 7.68
-35%
(5.0)
GSM SMS Alert Wireless alarm module antenna GA09 8 Alarm input for Home security
US $ 28.78
US $ 35.97
-20%
(5.0)
7m Adjustable Gate turnstile diffusion reflective photocell Photoelectric proximity Switch Sensor AC/DC 6V to 220V 5 Wires
US $ 6.60
US $ 8.80
-25%
(4.0)
7m range detection Outdoor safety beam Retro Reflective Photoelectric Detector Sensor Beam(12V 24VDC)
US $ 20.70
US $ 23.00
-10%
(4.5)
4G 1CH GSM Relay Switch RL1 Wireless Remote Garage Gate Opener Access Controller via SMS
US $ 33.19
US $ 41.49
-20%
(5.0)
TCP/IP Network Wiegand 26 Entry Attendance Access Panel Control Board For 1 2 4 Doors
US $ 19.98
US $ 22.98
-13%
(4.8)
Mobile App Control WIFI Switch for Automatic Sliding Gate Opener replace remote control
US $ 18.91
US $ 25.90
-27%
(5.0)
Analog Quantity Acquisition Module Modbus Voltage and Current Data Collected Input 4-20mA to RS485 Watchdog
US $ 3.99
US $ 5.32
-25%
(5.0)
WH-LTE-7S1-E DIP Type LTE Cat 1 Module 4G UART TTL Serial Port To GSM Converter
US $ 12.99
US $ 13.82
-6%
(5.0)
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
US $ 22.85
US $ 25.97
-12%
(5.0)
ZLAN5143D din rail mounting serial to Ethernet Device Server Modbus Gateway RS485 to TCP/IP DC9-24V
US $ 15.63
US $ 18.17
-14%
(5.0)
CJM30-10A2-S Capacitive Proximity Switch Sensor AC Two Line Normally Closed 220V
US $ 7.45
US $ 8.27
-10%
(5.0)
ZLAN9809M Industrial 4G LTE Modem WIFI Router Din-Rail
US $ 34.96
US $ 41.13
-15%
(4.5)
SG1005 | 5 Ports Gigabit 1000Mbps Ethernet Unmanaged Switch Din-Rail Energy-efficient
US $ 11.99
US $ 14.99
-20%
(5.0)
8 channel input temperature sensor DS18B20 module RS485 RTU MODBUS WP3066ADAM
US $ 21.82
US $ 23.98
-9%
(5.0)
ADM-4180D 16DI isolated digital / 16-channel switching acquisition module MODBUS-RTU RS485 communication
US $ 25.00
US $ 26.60
-6%
(5.0)
RS485 1Channel Encoder Pulse Signal Counter or 2ch DI High-speed Counter Modbus RTU Module
US $ 18.88
US $ 28.18
-33%
(4.7)
WIFI Tuya Remote Dual Channel Temperature Controller Intelligent Heating and Cooling Temp Difference Control Alarm Switch 220V
US $ 28.10
US $ 36.03
-22%
(4.7)
Digital output module, switch module, isolated 16-channel DO MODBUS communication-WP8027ADAM
US $ 23.19
US $ 25.48
-9%
(5.0)
PUSR Serial to Dual Band WiFi Converter RS232 to WiFi Converter Modbus Gateway with MQTT DR162
US $ 11.59
US $ 12.33
-6%
(5.0)
ADM-2813 Industrial Grade USB to RS485/422/232/TTL USB to 485232 Photoelectric Isolation FT232 rail
US $ 26.06
US $ 30.30
-14%
(5.0)
USR-W630 Ethernet Serial RS232/ RS485 to WiFi Convertor Server Modbus RTU to Modbus TCP with 2 RJ45
US $ 34.79
US $ 49.00
-29%
(4.2)
485 Repeater Industrial Photoelectric Isolation Hub 4Channel RS485 Collector Distributor Divider 1 in 4 out
US $ 10.98
US $ 13.56
-19%
(5.0)
USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485
US $ 13.62
US $ 15.48
-12%
(5.0)
ZLAN 5143D Din Rail Serial RS485 to Ethernet TCP IP Server Ethernet Converter with Adaptor Optional
US $ 16.53
US $ 18.17
-9%
(5.0)
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
US $ 50.63
US $ 56.26
-10%
(5.0)
Isolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24v
US $ 6.95
US $ 7.90
-12%
(5.0)
Serial Module RS485 To WiFi Converter IoT USR-DR164 Support Modbus RTU to Modbus TCP Anti-interference Wide Coverage
US $ 11.59
US $ 12.33
-6%
(5.0)
USR-N520 Serial RS232/RS485/RS422 to Ethernet Server Modbus RTU to Modbus TCP
US $ 31.29
US $ 34.77
-10%
(5.0)
Radar Inductive Vehicle Detector for Car Parking Lot Gate Traffic Control
US $ 17.98
US $ 19.14
-6%
(5.0)
Din-Rail RS485 To WiFi Serial Device TCP Server Converter 7110M Support Modbus RTU MQTT JSON
US $ 13.74
US $ 17.84
-23%
(3.0)
KNX 8DI+8DO Module with 8 Inputs and 8 Outputs
US $ 17.98
US $ 22.49
-20%
(4.0)
USR-TCP232-302 RS232 Serial to RJ45 Ethernet Adapter IP Converter/Device Server
US $ 17.01
US $ 21.00
-19%
(4.6)
Smart Wifi Switch for Automatic Window Opener Actuator with DC Motor tuya Alexa&Google
US $ 28.81
US $ 32.74
-12%
(5.0)
Steel Groove Rigid Caster Wheel 1.2" Dia 45# for Industrial Machines Carts 200KG
US $ 0.76
US $ 1.02
-25%
(5.0)
Remote Control / Key / Transmitter for Sliding / Swing Gate Motor
US $ 2.99
US $ 3.18
-6%
(5.0)
Industrial Grade 4CH USB Isolator HUB One to Four Module With Shell Anti-interference Anti-static
US $ 14.81
US $ 19.48
-24%
(5.0)

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US $ 169.91
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100% new original authentic human-machine interface HMIET6401 HMIET6400 HMIET6500 HMIET6600
US $ 190.86
(5.0)
Industrial Grade Roller Shutter Key Switch - DP Automation 16A Heavy Duty (Factory Direct Wholesale, IP55 Rated
US $ 43.64
(5.0)
Zc01 Enterprise Version Facial Recognition Fingerprint Attendance Machine 5-inch Door Access Control Systems with Password
US $ 267.87
(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)
Employee Punch Card Time Attendance Software System With SDK 5 Inch Face Recognition Access Control Biometric Machine
US $ 96.38
(5.0)
SR3 B261FU SR3B261FU Small PLC 100% new original authentic
US $ 144.99
(5.0)
ZK-TA1200 Facial and Fingerprint Recognition Time Attendance and Access Control Device with ADMS Function
US $ 414.43
(5.0)
SIP Intercom Voice Control Door Bell Camera Smart Home Intercom Kit for Outdoor RFID Control Waterproof
US $ 67.15
US $ 223.83
-70%
(5.0)
brand new original LV43400
US $ 204.60
(5.0)
Zc01 Free Cloud Attendance Machine Fingerprint Reader Machine School Gym Access Control
US $ 245.65
(5.0)