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  3. An ninh và bảo vệ
  • Category: Thẻ thông minh Hệ Thốngtruyền & CápĐồ tự vệVật tư an toàn nơi làm việcKits khẩn cấpUAV Hệ Thống và RobotVideo Giám Sátxây dựng Tự Động HóaBáo Động an ninhIntercomkétphòng cháy chữa cháyKiểm soát truy cậpthiên tai-cứu trợ Nguồn Cung CấpKiểm Tra an ninh Thiết BịAn Toàn đường bộPhát Sóng công cộngiốt Các Thiết Bị
  • Price: -
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Professional Metal Detector Pointer Pinpoint Waterproof Handheld Metal Detector for Metal Coin Gold
370,300 ₫
771,425 ₫
-52%
(3.9)
ZK-TB21 Bluetooth Amplifier Panel Kit With Volume Control Digital Display Aluminum Alloy Front Plate DIY Audio Parts
708,825 ₫
1,476,733 ₫
-52%
(5.0)
HOT
134.2K Thẻ Động Vật Mô-đun Đầu Đọc Đầu Ra TTL AGV RFID FDX-B FDXB ISO11784 Dài Khoảng Cách Miễn Phí 2 Thẻ
987,007 ₫
1,233,830 ₫
-20%
(5.0)
Hilo Bluetooth U3 TWS Interconnect Portable Mini Wireless Stereo Speaker Gun Metal Heavy Subwoofer Outdoor Speaker
264,506 ₫
528,971 ₫
-49%
(5.0)
HOT
8X Zoom 4K Wifi PTZ IP Camera with 10CH 8MP POE NVR System Auo Tracking 2 Way Audio CCTV Security Surveillance Camera Kit 8CH
8,034,675 ₫
11,478,148 ₫
-30%
(5.0)
AMNVOLT ATR1000 1000W 1.8-30MHz Mini Radio Equipment 1.8In TFT Screen Antenna Auto Tuner Lightweight WIFI Remote Control Support
10,526,256 ₫
21,052,512 ₫
-50%
(5.0)
Ballistic Plate Stab-Proof Composite Plates Board IIIA Level Airsoft Vest Plate Body Carrier Vest Shock Plate for Safety Vest
1,009,120 ₫
3,057,979 ₫
-67%
(5.0)
Non-Slip 12x12 Interlocking Plastic Garage Floor Tiles for Garage Organization and Safety
2,246,007 ₫
6,799,503 ₫
-66%
(5.0)
ZK-MT21 Channel Bluetooth 5.0 CS8673E 2.1 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo Amplifier Board Bass AMP AUX
328,057 ₫
683,628 ₫
-52%
(4.7)
Silicone Cover Camera Case Housing All Weather Protection Anti-scratch Dustproof for Google Nest Cam Outdoor Or Indoor (Battery)
225,780 ₫
398,725 ₫
-43%
(5.0)
Non-Slip 12x12 Interlocking Plastic Garage Floor Tiles for Easy Snap-Together Installation, Ideal for Garage Organization and St
1,646,989 ₫
4,985,982 ₫
-66%
(5.0)
Universal Outdoor Waterproof 433mhz 868mhz Antenna For Garage Door Remote Control Ultra Long Range Extender 7dbi
262,896 ₫
(5.0)
B63B-20 PCS DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20Khz PWM Adjustment Electronic
233,621 ₫
324,314 ₫
-28%
(5.0)
CABE-3D Analog Joystick Potentiometer For Nintend Switch NS Switch Joystick Module Game Console Accessories Replacement Parts 10
211,754 ₫
302,529 ₫
-30%
(5.0)
ANNKE 5MP Wireless Security Cameras Kit Outdoor Waterproof 10CH NVR 12 inch Monitor with IP Camera Surveillance CCTV System Set
6,950,087 ₫
12,193,075 ₫
-43%
(5.0)
YS-AS21 2*220W+350W 2.1 Channel BT Digital Power Amplifier Board TPA3251 AMP Subwoofer Treble Bass Tone Audio APP USB Function
967,001 ₫
2,014,600 ₫
-52%
(4.9)
AMNVOLT ATR1000 1000W 1.8-30MHz Full Waveband Radio Receiver Lightweight Mini Radio Equipment Antenna Auto Tuner For YAESU ICOM
10,658,737 ₫
21,317,474 ₫
-50%
(5.0)
LPC 20Pin Protection Module For ASUS TPM-L R2.0/Gigabyte GC-TPM2.0 Compatible Trust Platform Module 20-Pin 20-1 L2P7
295,901 ₫
493,073 ₫
-40%
(5.0)
Non-Slip Interlocking Plastic Garage Floor Tiles, 12x12 Snap-Together Mat for Garage Organization and Storage
1,646,989 ₫
4,985,982 ₫
-66%
(5.0)
DC15-36V ZK-DAM-L1 Integrated 2.1 - Channel Bluetooth Amplifier Board for High - Power Karaoke Singing Microphone.
1,301,554 ₫
2,603,233 ₫
-50%
(5.0)
Hot Selling TC-110 Handheld Metal Detector Positioning Rod With Anti-scratch Protection Cover Metal Pinpointing IP68 Waterproof
511,801 ₫
1,023,602 ₫
-50%
(5.0)
N11R- 5X Solar Anti-Backflow Perfect Diode Constant Current Power Supply Module Battery Charging Irrigation Module
398,104 ₫
829,390 ₫
-52%
(5.0)
Multifunctional Full Band Radio FM AM SW Radio Built-in Speaker Transistor Radio Player Type-C Portable Rechargerable Radio
294,585 ₫
892,652 ₫
-67%
(5.0)
433MHz 200m Long-Range Antenna 2m/3m/5m Cable length, Waterproof Signal Booster for Garage Gate Opener Systems
356,978 ₫
713,956 ₫
-50%
(5.0)
News CH341T Two-In-One Module USB To I2C IIC UART USB To TTL Single-Chip Serial Port Downloader
88,397 ₫
160,722 ₫
-45%
(5.0)
Outdoor Thermal Emergency Foil First Aid Survival Blankets (160x210cm Silver)
589,295 ₫
1,784,021 ₫
-66%
(5.0)
Wooden Ladder Pivot Hinge Kit with Screws for V-Rod Rotation, 2-Pack Accessories
1,032,001 ₫
3,124,302 ₫
-66%
(5.0)
58A 58mm for + USB Thermal Receipt POS Printer with 384 Dot/Line 203dpi in Stock
602,708 ₫
(5.0)
Office Security Chest with Digital Combination Digital Depository Safe Anti-Theft Safe Box for Home Hotel Restaurant and Office
4,374,469 ₫
13,243,103 ₫
-66%
(5.0)
Máy Dò Kim Loại Dưới Lòng Đất Chuyên Nghiệp Máy Quét Tìm Đào Vàng Truy Tìm Kho Báu Cho TX-850 MD6350 Máy Dò Trang Sức Giọt
117,098 ₫
146,085 ₫
-20%
(3.3)
ST-838 HiFi 2.1 Channel Stereo Bass Sound Amp Bass and Treble Adjustment 80W*2 Audio Amplifier Black Car Home Amp
444,857 ₫
1,346,818 ₫
-66%
(5.0)
Tuya APP Door Open/Closed Detectors Security Protection ZigBee Window Door Gate Sensor 2.4GHz Wireless Door Detectors for Indoor
455,904 ₫
903,699 ₫
-49%
(5.0)
Handheld Metal Detector Metal Pinpointing Rod Detector GP-pointer Waterproof IP66 Metal Gold Detector Tester For Coin Gold
300,502 ₫
959,720 ₫
-68%
(4.5)
CEA 6X LM3915 Audio Level Indicator Diy Kit 10 Led Sound Audio Spectrum Analyzer Level Indicator Kit Electoronics Soldering
226,159 ₫
376,836 ₫
-40%
(5.0)
Wireless Bluetooth Speaker Small Steel Cannon Subwoofer Portable Mini Bluetooth Speaker Color Outdoors Speakers For PC Laptops
181,054 ₫
362,150 ₫
-50%
(3.4)
&BOFF& GY-NEO6MV2 New NEO-6M GPS Module NEO6MV2 with Flight Control EEPROM MWC APM2.5 Large Antenna for Arduino
99,877 ₫
185,118 ₫
-46%
(5.0)
XY-HT21 2.1 Channel Digital Audio Amplifier Dual-core TPA3223 200W*2+400W Bluetooth Power Amplifier Upgraded High Tone Subwoofer
1,212,144 ₫
2,635,091 ₫
-54%
(5.0)
Mini Flashlight USB Rechargeable Aluminum Alloy Flashlight Super Bright LED Bead Adjustable Focus Long-range Portable Flashlight
560,374 ₫
1,668,214 ₫
-66%
(5.0)
L-Shaped Flood Protection Barrier ABS Flood Gablewall Flood Board for Household Flood Control Baffles
10,688,071 ₫
32,356,689 ₫
-66%
(5.0)
ZK-MT21 Amp Board Digital Power Subwoofer Amplifier Digital Power Amplifier Board AUX 12V 24V Board Bluetooth Power Amplifier
739,898 ₫
1,509,998 ₫
-51%
(5.0)
WiFi Smart Video Doorbell Camera 2-Way Audio Smart Visual Doorbell Night Vision Intelligent Doorbell Indoor Outdoor Surveillance
408,241 ₫
1,235,852 ₫
-66%
(5.0)
2025 TNS360 Mobile Phone Tail Plug Comprehensive Detector 30V~5A Automatic Scanning Detection 3-In-1 For IOS TEYE-C,TNS360 Mobil
668,610 ₫
1,028,649 ₫
-35%
(5.0)
Thermal POS Receipt 80mm 3inch Printer with USB LAN RS232 Interfaces 3 in 1
2,106,120 ₫
(5.0)
Premium ZK-502MT 2.0 Stereo Bluetooth Audio Digital HIFI Power Amplifier Board Module 50W*2 with Treble and Bass Adjustment
414,654 ₫
829,308 ₫
-50%
(5.0)
HOT
73cm Outdoor Portable EDC Longquan Handmade Solid Baseball Bat Thickened Alloy Steel Solid Wood Car Defense Stick
999,348 ₫
1,998,982 ₫
-50%
(5.0)
ACR122U RFID Copier Duplicator Plug and Play USB Device Non-contact Smart Card Reader for Access Control Electronic Ticketing
915,490 ₫
2,976,802 ₫
-69%
(5.0)
Silicone Security Camera Protective Case Cover Weatherproof Camera Sleeve Brim Design for Blink Outdoor 4 (4th Gen)
231,324 ₫
413,082 ₫
-44%
(5.0)
New Product Safety Warning Bicycle Reflective Card Bicycle Saddle Reflective Card Bicycle Accessories
383,706 ₫
1,668,214 ₫
-77%
(5.0)
A45U 3X Solar Anti-Backflow Perfect Diode Constant Current Power Supply Module
299,632 ₫
440,838 ₫
-32%
(5.0)
A51I Bluetooth5.0 Audio 300W Amplifier Board D300 Subwoofer Dual Microphone AMP Amplificatore Module Car Media Player EU Plug
544,733 ₫
1,047,564 ₫
-48%
(5.0)
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