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SHPINYI Security Store, a factory store, selling Security & Protection items. There are 2566 best seller items showing below, buy directly from them.

New Arrivals

HOT
Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub
US $ 32.90
US $ 65.80
-50%
(5.0)
HOT
Temperatur Sensor Für SM4-WLTE SC4-GSM
US $ 6.70
US $ 13.40
-50%
(5.0)
HOT
Temperatur Sensor Für SM4-WLTE SC4-GSM
US $ 6.70
US $ 13.40
-50%
(5.0)
HOT
8-Port RS-485 Isolated Hub UT-1128
US $ 198.25
US $ 396.50
-50%
(5.0)
HOT
Digital output module, switch module, isolated 16-channel DO MODBUS communication-WP8027ADAM
US $ 32.79
US $ 65.59
-50%
(5.0)
HOT
GSM SMS Anruf Fernbedienung Power Steckdose AUF/OFF Schalter 16A Strom Für Wasser Heizung Temperatur Control
US $ 40.90
US $ 81.80
-50%
(5.0)
HOT
Bluetooth connection intelligent automatic fingertip robot stick switch button robot at will, finger robot
US $ 19.10
US $ 19.89
-4%
(5.0)
HOT
Industrail device USB to RS-232 4 Ports Converter USB V2.0 UT-860
US $ 91.10
US $ 94.90
-4%
(5.0)
CAN to USB Converter CAN2.0 Debugger Bus Analyzer CAN-BUS Bidirectional 2-Way Transceiver CDEBYTE ECAN-U01S Portable Relay
US $ 23.61
US $ 47.22
-50%
(5.0)
HOT
Industrial RS-232 to RS-485/422 Port-Powered Converter with Isolation UT-501 port-powered converter
US $ 47.05
US $ 94.10
-50%
(5.0)
HOT
Detector Methane Leak Sensor Alarm Rsh-wifi-gs03
US $ 15.26
US $ 15.90
-4%
(5.0)
HOT
USB to RS-232 Converter USB V2.0 UT-8811
US $ 12.96
US $ 13.50
-4%
(5.0)
HOT
ZRC-90 Z-Welle Zentrale Szene Controller Steuert bis zu 8x2 pre-set szenen und 8 gruppen dimmen funktion
US $ 65.90
US $ 131.80
-50%
(5.0)
HOT
High Flying Protoss-PG41/ PG41B RS485 to 4G Serial Server Rail Mounting DTU 9~50V/100~240V DC/AC Remote Configuration
US $ 36.96
US $ 38.50
-4%
(5.0)
HOT
Carbon Dioxide Co2 Air Quality Co2 Temperature And Humidity Gas Rsh-co2v1-wifi
US $ 38.40
US $ 40.00
-4%
(5.0)
HOT
Industrial RS-232 to RS-485/422 Port-Powered Converter with Isolation UT-501 port-powered converter
US $ 37.14
US $ 38.69
-4%
(5.0)
HOT
UTEK Passive RS232 to RS485 / 422 converter adapter UT-203A DB9 connector, with terminal block
US $ 7.92
US $ 8.25
-4%
(5.0)
HOT
9-Wire Full Pass RS232 Serial Repeater Lightning Protection Photoelectric Isolator UT-2112
US $ 53.47
US $ 55.70
-4%
(5.0)
HOT
Bluetooth Ios Device Wallet Locator Luggage Car Keychain Findmy Tracker
US $ 12.00
US $ 12.50
-4%
(5.0)
HOT
WIFI Temperature and Humidity Sensor Indoor Hygrometer Thermometer Detector Support Alexa Google Home life
US $ 14.88
US $ 15.50
-4%
(5.0)
HOT
Home Zigbee Magnetic Sensor, Mobile Remote Alarm, Wireless Magnetic Opening Alarm Linkage
US $ 13.30
US $ 26.60
-50%
(5.0)
HOT
APP Mesh
US $ 17.14
US $ 34.29
-50%
(5.0)
HOT
Intelligent Zigbee Scene Switch Wireless Button One Button Switch Zigbee Voice Control Phone Control
US $ 16.20
US $ 32.40
-50%
(5.0)
HOT
4channel RS-485/422 Serial Server Modbus Gateway 4-port RS485 to Ethernet TCP/IP
US $ 83.20
US $ 166.40
-50%
(5.0)
HOT
Serial Port to Ethernet Module Bidirectional Transmission High Stability ZLSN2003T
US $ 13.15
US $ 26.30
-50%
(5.0)
HOT
4Channel Analog Quantity Acquisition Module Modbus Voltage and Current Optional 4-20mA to RS485 Signal Converter
US $ 26.90
US $ 53.80
-50%
(5.0)
HOT
Solar Water Heater Engineering WIFI APP Remote Intelligent High Low Temperature Difference Controller Switch
US $ 37.90
US $ 75.80
-50%
(5.0)
HOT
Anti-lost device neutral pet anti-lost location tracker bluetooth tracker item finder RSH-LT01
US $ 7.87
US $ 8.19
-4%
(5.0)
HOT
graffiti intelligent WiFi temperature and humidity sensor temperature hygrometer intelligent control linkage cross-border
US $ 8.44
US $ 8.78
-4%
(5.0)
HOT
Stable hot selling Modbus Gateway ATC-1300
US $ 54.67
US $ 56.95
-4%
(5.0)
HOT
USB to RS-232 converter UT-810N
US $ 11.04
US $ 11.50
-4%
(5.0)
HOT
Zigbee water immersion leakage detection alarm mobile app overflow water level detector home ZMWL009
US $ 13.34
US $ 13.90
-4%
(5.0)
HOT
High-performance, High Stability Isolation Serial Device Server / Modbus Gateway products, flagship Product ZLAN5143I
US $ 115.75
US $ 231.50
-50%
(5.0)
HOT
DC6-36V Infrarot Diffuse Reflexion Lichtschranke Sensor NPN PNP Ausgang Barriere Detektor 5m Ermitteln Abstand
US $ 13.25
US $ 26.50
-50%
(5.0)
HOT
Wasserdicht DC/ AC Diffuse Reflexion Lichtschranke NPN Licht Barriere Sensor 0 ~ 7m Ermitteln Abstand Für Auto waschmaschine
US $ 8.00
US $ 16.00
-50%
(5.0)
HOT
ZLAN5103 can realize the data transparent transmit between RS232/485/422 and TCP/IP
US $ 42.14
US $ 43.90
-4%
(5.0)
HOT
New EU 16A Zigbee/WiFi Plug Socket With Power Energy Monitor Multi Plug APP Control Works With Alexa Google Home
US $ 10.49
US $ 10.93
-4%
(5.0)
HOT
Industrial RS-485/422 Repeater with Isolation UT-509
US $ 89.30
US $ 178.60
-50%
(5.0)
HOT
NEO Tuya Matter WiFi Intelligent European Standard Socket 16A with Measurement Support Apple/Google/Amazon NEO Graffiti Mat
US $ 10.23
(5.0)
HOT
Wireless Fenster Tür Vibration Sensor Detektor Alarm Ultra-Dünne 130dB Sound Für Home alarm
US $ 4.90
US $ 9.80
-50%
(5.0)
HOT
RS-232 Isolated Converter UT-212
US $ 32.11
(5.0)
High Flying Industrial Computer & Access Wireless Rail Mounting DTU RS232 to WIFI Serial Server Data Collector Protoss-PW10
US $ 21.45
US $ 42.90
-50%
(5.0)
HOT
Dc12v Strike Electronic Door Fail Secure Or Fail Safe No Nc 400kg Holding Force 44mm Tongue
US $ 15.85
US $ 31.70
-50%
(5.0)
HOT
TTL UART to Ethernet Modules Serial to Ethernet Converter Modules USR-K5 IOT Device Replace USR-K2
US $ 9.65
US $ 19.30
-50%
(5.0)
HOT
5pcs HOT selling UART to WI-FI Module Serial WIFI Module Ultra Small FCC CE 5V power HF-LPB135
US $ 66.80
US $ 133.60
-50%
(5.0)
HOT
Gsm sms fernsc halter regler 4 kanal relais ausgang für temperatur feuchtigkeit überwachung alarm wasserkessel heizung
US $ 60.15
US $ 120.30
-50%
(5.0)
HOT
SW96 2CH Home Water Percentage Display Level Controller with 5 Line Probes Alarm Swimming Vape Tank Flow Detector System
US $ 19.80
US $ 39.60
-50%
(5.0)
HOT
M18 Wasserdicht Reflektierende Laser Lichtschranke 20m Abstand NPN PNP Ausgang
US $ 16.25
US $ 32.50
-50%
(5.0)
HOT
M18 Wasserdicht Reflektierende Laser Lichtschranke 20m Abstand NPN PNP Ausgang
US $ 16.25
US $ 32.50
-50%
(5.0)
HOT
Home LTE Elfin-EG41 4G DTU Module Wireless Two-way Transparent Transmission RS485 Serial Port Digital Transmission
US $ 66.70
US $ 133.40
-50%
(5.0)

Recommends

new F18 is a high-speed fingerprint recognition fingerprint access control attendance terminal based on the ZMM210-TFT platform
US $ 123.88
US $ 130.40
-5%
(5.0)
6-in-1 Air Quality Tester Real-Time Air Quality Meter Portable Temperature Humidity Detector for Home Cars Plants
US $ 18.76
US $ 37.52
-50%
(5.0)
Zigbee Smart 1 way Controller Remote Control Switch Garage One Relay Module with RF433 Intelligent Circuit breaker Timer Alexa
US $ 8.48
(5.0)
Household Digital Gas-leak Detector Quick Display Multipurpose Gas-Leak Tester For Home Kitchen
US $ 16.26
US $ 22.28
-27%
(5.0)
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart Home Security For Xiaomi mi home Homekit APP
US $ 30.67
US $ 47.19
-35%
(4.8)
Outdoor Mountain Climbing Safety Rope, High-altitude Operation Slow Descent Rope, Special Wear-resistant Rescue Polyester Rope
US $ 10.09
US $ 19.41
-48%
(5.0)
HOT
5 inch Touch Screen Server WIFI Tuya Face Recognition Fingerprint Access Control With RFID Reader Face Time Attendance Machine
US $ 56.28
US $ 95.39
-41%
(5.0)
32 Bit Metal Shell Access Control System TCP/IP Four Door Controller Moisture-proof Anti static Anti surge
US $ 83.96
US $ 88.38
-5%
(5.0)
KOB outdoor ID/IC card swiping metal waterproof access control system outdoor host WG26 access control reader head
US $ 15.90
US $ 16.73
-5%
(5.0)
ABKI-Combustible Gas Leak Detector Sound Alarm LD610 Methane C4H10 H2 Gas Tester 100-9999Ppm
US $ 26.66
US $ 41.02
-35%
(5.0)
Portable Breath Alcohol Tester with LED Digital Display Alcohol Detector Alcotester for Personal & Professional Use
US $ 14.72
US $ 36.80
-60%
(5.0)
5 In 1 Formaldehyde Monitor Digital Display Carbon Dioxide Detector Temperature Humidity Monitor for Air Quality Detecting
US $ 14.80
US $ 44.84
-67%
(5.0)