BestDealPlus
  1. Trang Chủ
  2. Tất cả danh mục
  3. An ninh và bảo vệ
  4. Báo Động an ninh
WiFi/Zigbee Water Level Sensor Tuya Leakage Alarm Flood Leak Detector Smart Life APP Water Alert Overflow Alarm Security System
237,314 ₫
474,628 ₫
-50%
(4.6)
【Hot-Sell】Smart Tuya Zigbee Rain Sensor 2-In-1 Rainwater Flood Detector Detection For Home Automation
574,832 ₫
1,197,734 ₫
-52%
(5.0)
N75R-Floating Swimming Pool Water Quality Tester 7 In 1 Tuya Zigbee Wifi Solar Intelligent Chlorine Meter PH ORP Temp Meter
3,218,647 ₫
4,951,796 ₫
-35%
(5.0)
N82R Tuya Wifi Water Leak Sensor Flood Leakage Detector With Sound Alarm 80Db IP55 Waterproof Water Sensor Remote Monitor
300,504 ₫
441,913 ₫
-32%
(5.0)
【FAST-SALE】5X Home Alarm Water Leakage Spot Alarm Detector Independent Water Leak Sensor Detection Flood Alert Overflow Security
530,345 ₫
1,082,321 ₫
-51%
(5.0)
3CGRO-5X Water Leakage Alarm Detector With Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Poles
214,883 ₫
311,308 ₫
-31%
(5.0)
WiFi/Zigbee Water Sensor Tuya Leakage Alarm Flood Leak Detector Smart Home Life APP Water Alert Overflow Alarm Security System
238,684 ₫
477,410 ₫
-50%
(4.8)
【FAST-SALE】6X Water Leakage Alarm Detector With Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Poles
300,213 ₫
612,757 ₫
-51%
(5.0)
EARYKONG Tuya WiFi Water Leakage Sensor Liquid Leak Alarm Detectors 3 Versions Available Smart Life APP Easy Installation
163,379 ₫
(4.8)
M20K Water Leakage Sensor Smart Home Water Immersion Sensor Automation Security Protection Leakage Detector
252,717 ₫
616,411 ₫
-59%
(5.0)
K88 Anti Candid Camera Detector RF GPS Signal Scanner Audio GSM Bug Tracker Finder Audio Signal Blocker Protect Privacy
103,586 ₫
148,010 ₫
-30%
(5.0)
【FAST-SALE】Flood Alert 5M Wifi Water Leak Detector 90DB Dual Sensor Smart Life APP Remote Monitoring Overflow Security
499,456 ₫
1,019,297 ₫
-51%
(5.0)
Độ Nhạy Cao 45Cm Độ Sâu Nước Bị Báo Rò Rỉ Để Tìm Đường Ống Bị Rò Rỉ Trong Nhà Báo Rò Rỉ, nước Máy/Tầng Làm Nóng Ống/
2,269,000 ₫
3,490,769 ₫
-35%
(4.0)
[NEW A09R!】 Tuya Wifi Smart Water Leak Sensor Remote Monitoring Overflow Level Detector 2Pcs 80Db Sound Alarm System
331,909 ₫
603,445 ₫
-45%
(5.0)
Smart Rain Sensor with Real-Time Alarm IP65 Waterproof Wireless App Control Solar Charging Water Leakage Sensor Rain Detection
480,856 ₫
677,276 ₫
-29%
(5.0)
T82C Hot Sale-Water Sensor Water Detector For Home Remote Alarm Security Soaking Sensor Smart Home
659,506 ₫
732,784 ₫
-10%
(5.0)
Plug-in Gas Leak Alarm, Digital Display for Natural Gas & LPG, 85dB Alarm Tri-Color LED Easy Installation
231,294 ₫
578,215 ₫
-60%
(5.0)
2025 New Multifunctional Hidden Camera Detector - Anti-Spy for Eavesdrop/GPS/Lens, Hotel/Car Privacy with Adjustable Sensitivity
426,634 ₫
888,807 ₫
-52%
(4.8)
【A42U】Tuya Zigbee Smart Rainwater Detection Sensor 2-In-1 Rain Sensor Flood Detector For Home Automation Systems
359,664 ₫
705,021 ₫
-49%
(5.0)
AB53 Leakage Detector Water Purifier HM Leakage Alarm With Protection Valve Water Pipe Leakage Detector Automatic Shutdown
1,359,111 ₫
3,088,758 ₫
-56%
(5.0)
New Hidden Camera Detector, Infrared Scanning, GPS & Eavesdropping Detection, Adjustable Sensitivity, for Hotel/Car/Room Privacy
399,980 ₫
888,807 ₫
-55%
(4.5)
K88 Hidden Devices Detector LED display Anti Candid Camera Detector hunter GPS Bug mini camera RF Signal Scanner Camera Finder
1,156,346 ₫
2,312,817 ₫
-50%
(3.7)
HOT
Mini Theo Dõi GPS Định Vị GPS Tracker GPS Ô Tô Thông Minh Cho Airtags Thiết Bị Tìm Đồ Vật Thông Minh Thiết Bị Tìm Chìa Khóa Thông Minh Trẻ Em Định Vị Theo Dõi Thú Cưng Theo Dõi
128,758 ₫
285,842 ₫
-55%
(5.0)
BTLIFE-Tuya Wifi Smart Water Leak Sensor 90Db Alarm Dual-Sided Water Level Detection Remote Monitoring Smart Home Device
349,649 ₫
472,398 ₫
-26%
(5.0)
Ewelink Ihost Smart Home Hub Aibridge Zigbee 3.0 Gateway Matter Private Local Server For Wi-Fi LAN Devices Open API(4GB) Durable
2,789,468 ₫
5,692,529 ₫
-51%
(5.0)
Tuya WiFi/Zigbee Water Leak Sensor Smart Life App Remote Monitoring Flood Alarm Home Security Alexa And Google Home
218,714 ₫
437,470 ₫
-50%
(5.0)
Hidden Camera Anti-Spy Detector Anti-monitoring Positioning Intelligent Wireless Signal Detector Hotel Camera Infrared Detector
483,223 ₫
966,445 ₫
-50%
(5.0)
WiFi Water Leakage Sensor Water Leak Detector Flood Leakage Sensor Smart Life Home Safety Alarm System
287,550 ₫
599,098 ₫
-52%
(5.0)
Water Leak Water Alarm Sensor Easy Install Loud Sound for Basement Home Bathroom Flood Sensor
216,223 ₫
(5.0)
CWX-15Q 1.0MPa Pressure Smart Water Brass Water Valve 1/2" ,3/4",1" with 3pin Cable for WZ806 WZ805 Water Leak Alarm System
814,608 ₫
1,272,986 ₫
-36%
(5.0)
2 Trong 1 Cháy Tự Nhiên Thiết Bị Báo Rò Rỉ Gas Co Cảm Biến Màn Hình Hiển Thị LCD 2 Nguồn Điện Cung Cấp Phương Pháp Hệ Thống Báo Động Cho nhà
573,116 ₫
598,295 ₫
-4%
(5.0)
Hidden Camera Detector RF Wireless All Signal Scanner Anti-Spy Car GPS Tracker Listening Device Bug Gadget Security Protection
458,852 ₫
936,428 ₫
-51%
(5.0)
ONENUO Liquid Level Sensor Oil Water Detector Wireless Tank Level Monitor Wifi Tuya Mobile Waterproof IP67 Alarm
1,171,708 ₫
2,391,202 ₫
-51%
(5.0)
Tuya ZigBee Vibration Sensor Detector App Monitor Control Security Protection Zigbee Sensor Motion Shock Alarm Need Gateway
295,314 ₫
590,628 ₫
-50%
(5.0)
Baseus Camera Detector for Anti Candid Security Protection Mini Pinhole Hidden Camera Lens Detect Gadget Hotel Peeping Detector
303,991 ₫
894,039 ₫
-66%
(4.5)
B47C Tuya Smart Home Wifi Timed Irrigation Water Valve IP65 Waterproof With Brass Inlet Solar Powered Irrigator US Interface
1,401,172 ₫
2,259,844 ₫
-38%
(5.0)
WiFi Water Level Sensor Tuya Leakage Alarm Flood Leak Detector Smart Home Life APP Water Alert Overflow Alarm Security System
245,493 ₫
490,986 ₫
-50%
(5.0)
-A21Z Smart Water Leak And Flood Detector, Tuya Zigbee Sensor With Immersion Alert And Remote Monitoring Via Smart Life App
335,057 ₫
713,033 ₫
-53%
(5.0)
HOT
K18 Anti Candid Camera Detector Bug Gadgets Wiretapping Finder GPS Signal Lens RF Spy Tracker Detect Multi-function Anti Camera
360,082 ₫
692,471 ₫
-48%
(4.1)
Water Leakage Monitor Underground Water Pipe Leakage Detector Enhanced High Strength Sound Intensifier for Site Construction
870,457 ₫
1,776,452 ₫
-51%
(4.3)
3M/5M WiFi Water Leak Detector 90DB Dual Water Flood Sensor Smart Life APP Remote Monitoring Flood Alert Overflow Security
298,054 ₫
596,150 ₫
-50%
(4.3)
A45U Tuya WIFI Air Quality Tester Black ABS CO2/TVOC/HCHO/PM2.5/PM1.0/PM10/Temperature/Humidity/Date/Alarm/Stopwatch CO2 Meter
741,645 ₫
1,196,018 ₫
-38%
(5.0)
-A21Z 3X Home Alarm Water Leakage Spot Alarm Detector Independent Water Leak Sensor Detection Flood Alert Overflow Security
245,784 ₫
522,757 ₫
-53%
(5.0)
【FAST-SALE】10X Water Leakage Alarm Detector With Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Poles
418,912 ₫
854,929 ₫
-51%
(5.0)
Tuya WiFi/Zigbee Smart Vibration Sensor Home Security Protection Smartlife App Real-time Remote Monitor Alarm Notification
260,689 ₫
543,091 ₫
-52%
(5.0)
Staniot LoRa Version Wireless Touch Keypad 500m Transmission Distance Works with Secpanel 7 Pro Alarm Panel Support RFID Tags
906,992 ₫
1,971,751 ₫
-54%
(4.4)
Elecpow Wireless Door Window Vibration Sensor Alarm 125dB Glass Break Anti-Theft Sensor Home Security Protection Alarm
209,996 ₫
420,033 ₫
-50%
(4.6)
Tuya Zigbee Smart Vibration Sensor Detection Shock Alarm Smart Life APP Notification Real-Time History Record Smart Home
164,326 ₫
174,332 ₫
-5%
(5.0)
A43M Smart Wifi Thermostat For Water / Floor Heating Electric/ Gas Boiler Works For Alexa Google Home
1,027,774 ₫
1,713,052 ₫
-40%
(5.0)
485 Rail Type Water Leakage Alarm 9-24V Switching Signal Water Flood Transmitter-BTFL
503,586 ₫
949,947 ₫
-47%
(5.0)