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BOLDLOVE Store, a factory store, selling Security & Protection items. There are 2623 best seller items showing below, buy directly from them.

New Arrivals

life APP WiFi SOS Elderly Care Alarm System Emergency Panic Button
US $ 10.93
US $ 21.85
-50%
(5.0)
Automatic card receiving device Card collect machine DCD-615P for car Parking Pedestrian access control system export
US $ 98.36
US $ 196.72
-50%
(5.0)
BDM USBDM 3-in-1 Version Car K60 ECU with SWD Port
US $ 10.25
US $ 20.50
-50%
(5.0)
Zigbee Kerui E3f 30 Infrared Alarm Detector Alarm Systems Security Home The Price Of
US $ 14.60
US $ 29.20
-50%
(5.0)
433MHz SOS Panic Button
US $ 2.63
US $ 5.25
-50%
(5.0)
SX1262 Lora 230Mhz 22dBm 5Km Range 0.3k~15.6kbps RS232 RS485 Wireless Lora Modem E90-DTU(230SL22)
US $ 36.67
US $ 73.35
-50%
(5.0)
Hot Selling 1Pce UT-2201 RS485 to RS232 to RS485 Passive Interface Converter Adapter Data Communication
US $ 6.43
US $ 12.87
-50%
(5.0)
Hot selling 8 Ports Desktop Serial Device Server Industrial Automation Data Transmission TCP IP Telnet Modbus
US $ 158.78
US $ 317.56
-50%
(5.0)
IP67 Waterproof 4G LTE GSM Elderly SOS Button Wristband Bracelet Emergency Alarm GPS Tracking Heart Rate Blood Pressure Monitor
US $ 40.39
US $ 80.78
-50%
(5.0)
HF9610C PLC Remote Control Download Monitoring Serial Port Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, Xinjie...
US $ 46.48
US $ 50.52
-8%
(5.0)
for Light/Fishpond culture/warehousing Dual Relay Switch Module GSM Alarm with SMS Controller KL2-GSM-T with temperature sensor
US $ 22.76
US $ 45.53
-50%
(5.0)
HF9610C PLC Remote Control Download Monitoring Serial Port Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, Xinjie...
US $ 48.14
US $ 96.28
-50%
(5.0)
E821-DTU(2I2-400SL) Modbus RTU Wireless Transceiver Transmitter Receiver 433MHz Module RS485 Analog Remote Control Device
US $ 93.27
US $ 186.54
-50%
(5.0)
RS232 RS485 Military Grade LoRa 33dBm 433MHz Long Range 16km Modbus Receiver Automatic Relay LBT RSSI Wireless RF Transceiver
US $ 51.55
US $ 103.11
-50%
(5.0)
Fernbedienung Für Elektrische Lock
US $ 4.47
US $ 8.93
-50%
(5.0)
E34-2G4D27D nRF24L01+ Ebyte Full Duplex High-Speed Transmission 27dBm 5km ISM2.4GHz GFSK Wireless Transceiver and Receiver IoT
US $ 19.56
(5.0)
CDEBYTE Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+2DO MA01-AXCX4020 Rail Installation 8~28VDC IoT
US $ 11.31
US $ 22.62
-50%
(5.0)
ModBus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-XXCX0080
US $ 26.20
US $ 52.39
-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 $ 47.15
US $ 94.30
-50%
(5.0)
RS485 to Ethernet RJ45 Serial Port Server Transparent Transmission TCP UDP 100M Full Duplex Modbus RTU Modem E810-DTU(RS485)-V2
US $ 22.00
US $ 43.99
-50%
(5.0)
RS485 Modbus RTU Analog Acquisition 4-Channel 4-20mA Wireless Transceiver RF Modem E820-AIO(II-485-4-20) Watchdog SecurityDesign
US $ 28.68
US $ 57.36
-50%
(5.0)
TX868-XPL-100 868MHz wifi Antenna High Gain 3.5dBi SMA-J Sucker Antena Long Range Omni Directional Antenne
US $ 4.40
US $ 8.79
-50%
(5.0)
RS485 ModBus Ethernet I/O Network Acquisition Control Module ME31-AAAX4220 Rail Installation 4DI+2AI+2DO Industrial Grade 4~20mA
US $ 33.84
US $ 67.69
-50%
(5.0)
LoRa Spread Spectrum Modem 30dBm 433MHz E95-DTU(433L30-485)-V8 Wireless Transceiver Excellent Anti-Interference Performance
US $ 16.91
US $ 33.83
-50%
(5.0)
NRF52840 RF Module E104-BT5040U 2.4GHz PCB BLE5.0 BLE 4.2 Onboard Antenna USB Interface High-Performance Secondary Development
US $ 10.32
US $ 20.64
-50%
(5.0)

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Waterproof First Aid Kit - Compact Emergency Medical Kit for Home, Travel, Outdoor Camping & Car
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US $ 45.77
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(5.0)
5YOA B03 RFID Keypad Access Control 125KHz EM Card Reader Door Lock Opener Keyboard Controller System for Security
US $ 10.11
US $ 20.21
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(5.0)
SIP Intercom Voice Control Door Bell Camera Smart Home Intercom Kit for Outdoor RFID Control Waterproof
US $ 70.31
US $ 219.72
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DC12V 5A 36W Power Supply Controll Wide Voltage AC 110~240V 50-60HZ Time delay Electric Source Door Security System Use
US $ 14.22
(4.3)
ANJIELO Doorbell Video Intercom System Accessories DC 12V Access Control Power Controller | Electric Lock | Electromagnetic Lock
US $ 47.84
(5.0)
Combustible Gas Leak Detector Natural Gas CO CH4 C2H6 Alcohol LPG Alarm Detector Professional Analyzer with Audible Visual Alarm
US $ 12.45
US $ 24.89
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