1. Tất cả các cửa hàng
2. An ninh và bảo vệ
3. Dexu Electronics Store

Dexu Electronics Store, một cửa hàng của nhà máy, bán các mặt hàng thuộc Security & Protection. Có 1578 mặt hàng bán chạy nhất hiển thị bên dưới, hãy mua trực tiếp từ chúng.

New Arrivals

VS1053 Audio Decoding Module MP3 Player On-Board Recording Function VS1053 MP3 Audio Decoding Development Board

266,616 ₫

452,038 ₫

-41%

(5.0)

Lawn Light Solar Controller 6V Solar Charging 3.7V3.2V Module

118,624 ₫

201,258 ₫

-41%

(5.0)

Type-C Digital Audio Module Wire Control Earphone Solution CX31993 Adapter Module Chip for Type C Phone

113,154 ₫

191,756 ₫

-41%

(5.0)

ESP32 WIFI Bluetooth 8 Way Relay Module ESP32-WROOM Secondary Development Board DC5-30V Power Supply

463,843 ₫

786,316 ₫

-41%

(5.0)

NRF52832 Bluetooth BLE4.2 Module External Antenna IPEX Low Power 2.4G Wireless Module Support Multi-Protocol

277,269 ₫

469,889 ₫

-41%

(5.0)

3.5 Inch Touch Screen TFT LCD Display Board Module for 2 B & RPI B/3

360,191 ₫

610,395 ₫

-41%

(5.0)

POE Expansion Board Ethernet Supply Module for Raspberry Pie PoE HAT

528,050 ₫

894,863 ₫

-41%

(5.0)

USB Humidifier Module USB Spray Module Fogging Piece Dual-Way Humidifier Module DIY Incubation Experiment Equipment

103,652 ₫

175,921 ₫

-41%

(5.0)

DC 12V 0.3A Noise Source Simple Spectrum External Generator Tracking SMA Source Case Tracking Signal Generator

334,278 ₫

566,343 ₫

-41%

(5.0)

AS5600 Magnetic Encoder Module Magnetic Induction Angle Measurement Sensor Module FOC 12Bit High Precision Sensor

71,981 ₫

121,791 ₫

-41%

(5.0)

5Pcs 2A DC-DC Boost Module with -USB, Boost Converter Power Supply Voltage Regulator

90,120 ₫

152,599 ₫

-41%

(5.0)

XH-M240 18650 Lithium Battery Capacity Tester Module MaH/MwH True Capacity Tester Tool Accessories

211,335 ₫

358,175 ₫

-41%

(5.0)

SYN6288 Voice Sensor Module Intelligent Voice Communication Control Module Compatible with Expansion Board

473,920 ₫

803,303 ₫

-41%

(5.0)

MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Analog TTL Level Output

464,707 ₫

787,468 ₫

-41%

(5.0)

5PCS 12V 300MA Isolated Switching Power Module AC-DC Step-Down Module 220V 110V To 12V

148,280 ₫

251,356 ₫

-41%

(5.0)

For Round 8X32 Dot Screen Module Chip Ph2.0 Interface

239,839 ₫

406,546 ₫

-41%

(5.0)

GM861 Metal LED Control Ring Indicator Light UART Interface 1D/2D Bar Code QR Code Reader Module

438,794 ₫

743,704 ₫

-41%

(5.0)

DP1205 POE Module Plug-in Module 12V 5A IEEE802.3BT 1500Vrms Isolation

439,370 ₫

744,567 ₫

-41%

(5.0)

FT4232-4TTL USB to 4 Way TTL Module FT4232HL UART Serial Port Module DC 5V 3.3V 2.5V 1.8V 4 Channel XH2.54

434,475 ₫

736,505 ₫

-41%

(5.0)

2Pcs Switch Keyboard Keypad Module ABS Plastic 3X4 12 Key Button Membrane Switch DIY Kit for

147,416 ₫

249,917 ₫

-41%

(5.0)

-VR01 Complete Speech Recognition Module with Relay+Speaker AI Offline Control

494,075 ₫

837,566 ₫

-41%

(5.0)

PL2303TA USB to Serial Port USB to TTL PL2303 Brush Cable Module

214,790 ₫

364,222 ₫

-41%

(5.0)

Type-C Digital Audio Module Charging Listening 2 in 1 Solution 60W+CX31993 for Adapter Module

238,112 ₫

403,379 ₫

-41%

(5.0)

3Sets DC 5V MAX6675 Module +K Type Thermocouple Temperature Sensor M6 for

280,148 ₫

475,072 ₫

-41%

(5.0)

15W 3A High-Power UPS18650 Lithium Battery Boost Charging 5V Charging and Discharging UPS Uninterruptible Power Module

132,732 ₫

225,155 ₫

-41%

(5.0)

1.2A High Current Equalization Module Lithium Battery Active Equalizer Energy Transfer Board 6S Inductance Transducer

232,641 ₫

394,166 ₫

-41%

(5.0)

Bluetooth Module BT Dongle Androd IOS System Monitor By Phone App Smart BMS Only

227,459 ₫

385,528 ₫

-41%

(5.0)

TPA3118 45W Bluetooth Amplifier Board D 45W Bluetooth Amplifier Board DC 12V-28V

220,836 ₫

374,299 ₫

-41%

(5.0)

Type-C Digital Audio Module ALC5686 Wire Control Earphone PCBA Solution for Adapter Module

105,668 ₫

179,088 ₫

-41%

(5.0)

2.4G Wireless Lavalier Microphone Module 2.4G Transmitter TT1200W+2.4G Wireless Microphone Receiver TT1200W PCBA Module

255,963 ₫

433,899 ₫

-41%

(5.0)

DP3812HL POE Module Ultra Thin Isolated POE Module IEEE802.3Af for All IPC Modules

124,958 ₫

212,199 ₫

-41%

(5.0)

1.2A 9S High Current Equalization Module Lithium Battery Active Balancer Energy Transfer Energy Conversion Board

304,334 ₫

515,669 ₫

-41%

(5.0)

1.2A High Current Equalization Module Lithium Battery Active Equalizer Energy Transfer Board 13S Inductance Transducer

412,881 ₫

699,651 ₫

-41%

(5.0)

4-Channel USB To TTL Module CH340 HUB Four TTL TYPE-C Interface

143,961 ₫

243,870 ₫

-41%

(5.0)

Mini MP3 Player Module TF Card U Disk Mini Audio Voice Module Board MP3 Audio Voice Decode Board for

57,009 ₫

96,742 ₫

-41%

(5.0)

AD831 High Frequency RF Mixer Module Frequency Converter

244,158 ₫

413,744 ₫

-41%

(5.0)

V-PWM Voltage to PWM Signal Module 0-5V/0-10V to PWM Signal PLC AD Interface to Convert 5V/24VNPN Output

296,848 ₫

503,288 ₫

-41%

(5.0)

2PCS Ra-02 LoRa Radio V2.0 433MHz Wireless Module

817,700 ₫

1,386,058 ₫

-41%

(5.0)

15W USB Electronic Load Module Adjustable Constant Current Electronic Loaders Aging Discharger Intelligent Discharge

129,277 ₫

219,109 ₫

-41%

(5.0)

DC12-28V 100W PD Car Charger Desktop Dual Port VOOC PD3.0 Flash Charge QC4+ Module for SCP/ PD

386,392 ₫

654,736 ₫

-41%

(5.0)

3Pcs Maker Atomization Plate with 5V USB Humidifier Module Integrated Circuit Board Driver with Timing Switch

138,203 ₫

234,369 ₫

-41%

(5.0)

Auto Boost Converter, 5A(Max 10A) DC 5V-30V to 1.25-30V Voltage Regulator Constant Voltage Constant Current

300,303 ₫

509,047 ₫

-41%

(5.0)

2Pcs Bluetooth Audio Receiver Board Bluetooth 4.1 MP3 Lossless Decoder Board Wireless Stereo Music Module

76,299 ₫

129,277 ₫

-41%

(5.0)

1.2A 10S High Current Equalization Module Lithium Battery Active Balancer Energy Transfer Energy Conversion Board

315,851 ₫

535,536 ₫

-41%

(5.0)

DC12V Noise Source Simple Spectrum Tracking Source Module

333,702 ₫

565,480 ₫

-41%

(5.0)

4 Way Fast Charge Module 12V24V to QC3.0 Fast Charge Single USB Mobile Phone Charging Board for /

147,992 ₫

251,068 ₫

-41%

(5.0)

3PCS ESP-WROOM-32 ESP32 2-In-1 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor for IDE

397,045 ₫

673,163 ₫

-41%

(5.0)

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Zc01 Cloud Software Web Time Management Face Recognition Camera Fingerprint Machine Attendance Smart Access Control System

5,917,573 ₫

(5.0)

100% new original authentic human-machine interface HMIET6401 HMIET6400 HMIET6500 HMIET6600

5,494,973 ₫

(5.0)

Zigbee Smart 1 way Controller Remote Control Switch Garage One Relay Module with RF433 Intelligent Circuit breaker Timer Alexa

244,158 ₫

(5.0)

Best Pick Portable 4 Gas Detector Toxic And Combustible Gas Detector Analyzer High Precision EX O2 H2S CO US Plug

1,544,992 ₫

3,090,271 ₫

-50%

(5.0)

Zc01 Biometric Face & Fingerprint Recognition Time Attendance Access Control Device Terminal Time Recording Product

6,302,588 ₫

(5.0)

Zc01 Free Cloud Attendance Machine Fingerprint Reader Machine School Gym Access Control

7,072,414 ₫

(5.0)

ZK-TA1200 Facial and Fingerprint Recognition Time Attendance and Access Control Device with ADMS Function

11,931,552 ₫

(5.0)

100% new BMXDDO6402K BMXDDI6402K BMXDDO3202K BMXDDI3202K BMXDDI1602 BMXP3420102 BMXP3420302 BMXP342000 BMXP341000

2,985,996 ₫

(5.0)

Zc01 Enterprise Version Facial Recognition Fingerprint Attendance Machine 5-inch Door Access Control Systems with Password

7,711,999 ₫

(5.0)

Zc01 Employee Time Attendance System Biometric Fingerprint Scanner Time Clock Machine with Wifi Access Control Product

8,355,498 ₫

(5.0)

brand new original LV43400

5,890,383 ₫

(5.0)

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Zc01 Biometric Fingerprint Scanner Time Attendance Portable Fingerprint Time Attendance

7,649,753 ₫

(5.0)