BestDealPlus
  1. Trang Chủ
  2. Tất cả danh mục
  3. An ninh và bảo vệ
  4. Báo Động an ninh
Home Intelligent Water Leak Alarm Water Leak Detector Overflow Alarm Flood Detector Bathroom Kitchen Water Level Alarm
224,244 ₫
448,448 ₫
-49%
(5.0)
B63B-Air Monitor 2 Smart Home Touch Screen Control Temperature Humidity Sensor CO 2 PM2.5 Detector For Mihome App
3,764,631 ₫
5,456,128 ₫
-31%
(5.0)
ABKQ-Tuya Smart Life Natural GAS CO Leak Carbon Monoxide Detector WIFI CH4 Methane Combustible Leakage Coal Alarm Sensor
750,627 ₫
1,087,720 ₫
-31%
(5.0)
WIFI Smart Tuya Water Leakage Sensor Alarm Water Level Detector Flood Leakage Sensor APP Remote Control Security Alarm System
348,875 ₫
698,037 ₫
-50%
(5.0)
-ABGQ Tuya Smart Life CH4 Methane Natural GAS CO Leak Carbon Monoxide Detector WIFI Combustible Leakage Coal Home Alarm Sensor U
721,315 ₫
1,243,478 ₫
-42%
(5.0)
N15R-F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
2,391,316 ₫
3,736,416 ₫
-36%
(5.0)
Y45A-ME201W Tuya Smart Ultrasonic Water Tank Level Sensor Monitor Real-Time Alerts For IOS App Control
1,234,567 ₫
2,128,652 ₫
-42%
(5.0)
ABVO-Tuya Wifi 15 In 1 Air Quality Detector Household Portable AQI PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Tester With Mount
747,753 ₫
1,132,838 ₫
-34%
(5.0)
5pin Valve Spltter Cable Faucet Connect Wire for WZ800 WZ808 Water Leak System
239,959 ₫
347,725 ₫
-31%
(5.0)
3pin DN15 (1/2") DN20 (3/4") DN25 (1") Motorized Ball Brass Smart Valve for WZ805 and WZ806 Water Leak Sensor Alarm System
741,718 ₫
1,257,272 ₫
-41%
(5.0)
SQPP-Tuya Smart Life Enabled ME201W Solar Energy Wifi Ultrasonic Water Level Sensor, Remote Monitoring (EU)
1,152,667 ₫
1,557,867 ₫
-26%
(5.0)
SQPP-Tuya WIFI 8 &1 Air Quality Monitor HCHO TVOC PM1.0 PM2.5 PM10 Tester Temperature Humidity Meter Carbon Dioxide Detector
1,181,404 ₫
1,596,376 ₫
-26%
(5.0)
Tuya Zigbee Water Leak Sensor IP66 Waterproof Water Detection Outdoor Rain Flood Sensor For Kitchen/Bathroom Smart Life Alarm
376,375 ₫
752,751 ₫
-50%
(5.0)
EARYKONG Wifi Nước Báo Rò Rỉ Cảm Biến Báo Động Báo Rò Rỉ Âm Thanh Tuyasmart Cuộc Sống Thông Minh Ứng Dụng Lũ Cảnh Báo Chống Tràn An Ninh
246,569 ₫
(5.0)
Rò Rỉ Nước Cảm Biến Lũ Rò Rỉ Chất Lỏng Báo Đầu Dò Báo Động Cho Nhà Nông Trại An Ninh Chống Ăn Mòn Chống Nước Nhà Thông Minh hệ Thống
70,321 ₫
100,470 ₫
-30%
(4.5)
ABVO-Tuya Solar Water Timed Irrigation Water Valve IP65 Waterproof Includes Soil Temperature And Humidity Detector
1,065,879 ₫
1,614,768 ₫
-34%
(5.0)
Infrared photocells sensor Photocell Detector for Garage Gate Door DOORHAN DITEC Not Included (Battery)
286,539 ₫
584,771 ₫
-51%
(4.5)
high quality water valve DN15 DN20 DN25 smart water leak detection devices with water leak sensing cable for home security
2,717,144 ₫
3,937,919 ₫
-31%
(5.0)
WiFi Water Sensor Large Sound Water Overflow Level Detector For Basements
387,096 ₫
509,231 ₫
-24%
(5.0)
B50B-Air Monitor 2 Smart Home Touch Screen Control Temperature Humidity Sensor CO 2 PM2.5 Detector For Mihome App
3,616,057 ₫
4,696,018 ₫
-23%
(5.0)
ABKN-Tuya WIFI Air Quality Tester 13-In-1 Black CO2/TVOC/HCHO/PM2.5/PM1.0/PM10/Temperature/Humidity/Date/Alarm/Stopwatch CO2 Met
798,619 ₫
1,050,648 ₫
-24%
(5.0)
B29C-Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Level Alarm
1,214,165 ₫
2,093,250 ₫
-42%
(5.0)
12/24V AC DC Automated Gate Safe Infrared Detector Sensor Garage Gate Door Safety Infrared Photocells
293,986 ₫
(4.5)
Batteries Powered 1/2 inch 3/4 inch 1inch Auto-shut off Motorized Brass Smart faucet for home security protection system
1,234,282 ₫
1,788,918 ₫
-31%
(5.0)
Đơn Vị Điều Khiển Cho HIDAKA WLD-806 Nước Phát Hiện Rò Rỉ Bộ Điều Khiển DN15 DN20 DN25 Bộ Điều Khiển Đơn Vị
844,312 ₫
(5.0)
Smart Motorized Shut off Valve Brass DN15 DN20 DN25 BSP NPT for Water Leakage Alarm WLD-808 WLD-805 WLD-806 WLD-807 WLD-809
329,046 ₫
476,757 ₫
-31%
(5.0)
AA08-Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor
277,318 ₫
426,754 ₫
-35%
(5.0)
ACJ WiFi Rò Rỉ Nước Cảm Biến Nhà Thông Minh Rò Rỉ Nước Báo Lũ Cảnh Báo Chống Tràn An Ninh Bảo Vệ Hỗ Trợ SmartLife Tuya
261,800 ₫
344,564 ₫
-24%
(5.0)
New-Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm
295,423 ₫
568,143 ₫
-48%
(5.0)
Alarm Sensor Safety Gate Automated Infrared Safety Beam Photocell Detector /Sliding/Garage Door Remote Control Barrier Detector
243,271 ₫
496,442 ₫
-51%
(4.5)
Economic Water Leakage Protection System with 4 Water Sensor and 1/2" 3/4" 1" Brass Valve, Batteries and Plug Powered, for Leaks
3,177,808 ₫
5,386,296 ₫
-41%
(5.0)
hot selling Wireless Brass Smart Solenoid Valve Auto Shut off DN15 DN20 DN25 Faucet Crane, anti-leaks for kitchen bathroom
1,234,282 ₫
1,788,918 ₫
-31%
(5.0)
Ewelink WIFI Smart Energy Meter Kwh Metering Monitoring Leakage protection Remote control Timer Relay for Smart
1,076,813 ₫
(5.0)
Factory Quality Automatic Infrared Sensor/Gate Photocell/Safety Beams System for Automatic Sliding Door
179,591 ₫
(5.0)
12V Industrial Photoelectric Liquid Water Leak Sensor Detector Water Immersion Sensor Relay
692,002 ₫
804,654 ₫
-14%
(5.0)
Works with HomeKit Water Sensor Zigbee 3.0 Wireless Flood Leak Detector for Alarm System and Smart Home Automation Apple HomeKit
704,360 ₫
(5.0)
HOT
Không Dây Tần Số 433 Mhz Rò Rỉ Nước Báo Cho Nhà Wifi / GSM Hệ Thống Báo Động Nước Cảm Biến Báo Động Đột Nhập Đầu Báo
244,557 ₫
(3.7)
WJL-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R134A R1234YF Cfcs HCFC Detector
424,742 ₫
707,808 ₫
-40%
(5.0)
HOT
Tuya Water Leakage Sensor Leak Alarm Detector Flood Alert Overflow Security Smart Life App Remote Control Monitor
646,310 ₫
1,292,619 ₫
-50%
(5.0)
AS95-Zigbee Smart Valve Controller Ewelink Ball Valve APP Remote Control IP65 Waterproof Water Valve Works For Alexa
1,016,738 ₫
1,355,554 ₫
-25%
(5.0)
Daily Sale Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Level Alarm
1,179,891 ₫
2,268,967 ₫
-48%
(5.0)
Cảm Biến Nước Rò Rỉ Nước Cảm Biến Báo Lũ Báo Động 120dB Pin Hoạt Động Với 0.7 Mét Đầu Dò Cáp Cho Gia Đình, tầng Hầm
151,438 ₫
275,335 ₫
-45%
(5.0)
Hot Ltem Tuya Zigbee Ultrasonic Water Meter DN20 With Valve LCD Display Water Quantity Flow Consumption Measure IP68 Waterproof
2,889,570 ₫
5,160,130 ₫
-44%
(5.0)
HOT
1Set 12Vdc Water Detect Module With Leakage Cable NC/NO Dry Contact Output Shut Down DN15 Valve Ware House Liquid Sensor
1,366,187 ₫
1,552,407 ₫
-12%
(5.0)
HIDAKA WLD-806 (DN15 * 2Pc) nước Bị Báo Rò Rỉ Cảm Biến Báo Động Lũ 1/2 "BSP Dây Chuyền NPT Nhà Thông Minh Tự Động Tắt Van Nước Bị Báo Rò Rỉ
2,441,837 ₫
(5.0)
FULL-For Tasmota Zigbee2mqtt Support Zigbee 3.0 Dongle Plus Universal Smart Home Gateway Hub Wireless Bridge For Home Assistant
431,639 ₫
607,801 ₫
-29%
(5.0)
HOT
Automatic Water Leak Shut Off Valve Alarm System with 85dB Warning Sound,2 Sensors and Sounds Alarm,Flood Prevention for Laundry
2,415,399 ₫
3,096,768 ₫
-22%
(5.0)
Tuya Water Leak Sensor Flood Leakage Alarm Immersion Sensor Smart Home Life Wireless Waterproof Security Protection Accessories
236,019 ₫
456,271 ₫
-48%
(5.0)
Water Level Sensor Alarm System 1/2" 3/4" 1" Brass Smart Valve 4pcs Sensitive Water Sensor for Smart Home Security Protection
2,092,387 ₫
3,032,683 ₫
-31%
(3.0)
HOT
1Set Water Leak Detector With Liquid Sense Cable Water leaking Alarm Sensor NC/NO Relay Output For Warehouse Leakage Detect
1,108,837 ₫
1,232,000 ₫
-10%
(5.0)