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麻豆区 麻豆区
Our most popular products based on sales. Updated frequently.
鈥
Any Department
鈥
Tools & Home Improvement
鈥
Safety & Security
Household Sensors & Alarms
(Current)
CO2 Detectors
Carbon Monoxide Detectors
Combination Gas & Carbon Monoxide Detectors
Combination Smoke & Carbon Monoxide Detectors
Gas Detectors
Low Temperature & Freeze Alarms
Safety Test Kits
Smoke Detectors & Fire Alarms
Water Detectors
麻豆区 in Household Sensors & Alarms
#1
First Alert SC9120BA Hardwire Smoke & Carbon Monoxide Alarm
4.6 out of 5 stars
鈥
544
16 offers from
$56.45
#2
First Alert CO605A Carbon Monoxide Plug-In Alarm with Battery Backup
4.6 out of 5 stars
鈥
2,300
2 offers from
$21.20
#3
GoveeLife Upgraded Smart Water Leak Detector 1s with 1804ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm, 5-YearBattery Life, 3 Pack, Suit for Home, Basement, Kitchen
4.4 out of 5 stars
鈥
1,681
1 offer from
$69.99
#4
VETOUCH Carbon Monoxide Detector Plug in, Portable Carbon Monoxide Detectors, Simultaneously Checks Temperature/Humidity, Remind Function,Clear LCD Display,for Home Kitchen RV Travel CO Detector
4.6 out of 5 stars
鈥
248
2 offers from
$26.99
#5
First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6
4.4 out of 5 stars
鈥
190
3 offers from
$37.00
#6
No Hub Required WiFi Water Sensor, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Home with 1m Sensing Cable (Support 2.4G)
4.4 out of 5 stars
鈥
1,451
4 offers from
$24.17
#7
DYWL SECURITY Carbon Monoxide Detector,Carbon Monoxide Detector Plug in wall,LED Audible/Visual Alarm(Deaf-accessible), Digital Screen, Plug-and-Play 鈥 1 pc
4.2 out of 5 stars
鈥
1,213
2 offers from
$21.38
#8
LSENLTY Carbon Monoxide Detector Plug in, Portable CO Monitor for Travel, Check CO, Temp and Humidity, HD Screen&Indicator Visual&Audible Alert for RV Camping Travel
4.5 out of 5 stars
鈥
460
3 offers from
$29.99
#9
Combination Smoke and Carbon Monoxide Detector Alarm, 2-Pack Beeps Warning Smoke and CO Alarms for Basements Travel Home Office House Bedroom Living Room Car, Battery Operated, Comply with UL 217/2034
3.8 out of 5 stars
鈥
204
#10
5-in-1 Plug in Carbon Monoxide Detector & Smoke & Natural Gas Combination Detectors with Backup Battery Temp Humidity 85dB CO Alarm for Home Hotel RV White
4.6 out of 5 stars
鈥
227
1 offer from
$49.99
#11
First Alert Smoke and CO Alarm, SC7010BA, White
4.5 out of 5 stars
鈥
508
5 offers from
$41.58
#12
Geevon 2 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
4.5 out of 5 stars
鈥
2,754
1 offer from
$18.99
#13
10-Year Battery Smoke Detector for Home | 85dB Fire Alarm, Military-Grade Photoelectric Sensor Reduces 70% False Alarms | CE/UL Globally Certified | Easy Install (Adhesive/Screws) (1)
4.2 out of 5 stars
鈥
94
3 offers from
$18.97
#14
5IN1 Plug in Carbon Monoxide Detector &Smoke & Combustible Natural Gas Alarm Combination 200OmAh Builti-in Backup Battery HD Screen [Smoke CO Gas Temp Humidity Sensor] for Home Indoor
4.6 out of 5 stars
鈥
145
1 offer from
$39.99
#15
4in1 Plug in Carbon Monoxide Alarm & Combustible Natural Gas Alarm Combination Detector Builti-in Backup Battery HD Screen [ CO Gas Temp Humidity Sensor] for Home Indoor
4.5 out of 5 stars
鈥
39
1 offer from
$46.99
#16
Airthings Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor 鈥 Easy-to-Use 鈥 Accurate 鈥 No Lab Fees 鈥 Battery Operated - Free App
4.4 out of 5 stars
鈥
2,359
1 offer from
$199.00
#17
First Alert CO400A Battery Powered Carbon Monoxide Alarm
4.6 out of 5 stars
鈥
2,376
5 offers from
$18.81
#18
First Alert SC9120BCA Hardwire Combination Carbon Monoxide and Smoke Alarm
4.5 out of 5 stars
鈥
1,373
15 offers from
$52.99
#19
X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm with App Alerts and Ultra-Slim Design, Water Alarm Leak Detector for Basements, 4 Water Sensors and 1 Base Station, Model SWS0A41
4.4 out of 5 stars
鈥
430
2 offers from
$69.99
#20
2 Packs 4-in-1 Carbon Monoxide Detectors, Natural Gas Leak Detector - Plug-in with Battery Backup, HD Digital Display for CO, Gas, Temperature & Humidity - Ideal for Home, RV, Apartment Safety
4.7 out of 5 stars
鈥
81
1 offer from
$62.39
#21
Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs
4.4 out of 5 stars
鈥
905
1 offer from
$38.99
#22
Kidde 21032309 Smoke & Carbon Monoxide Voice Alarm, Battery Powered
4.1 out of 5 stars
鈥
130
6 offers from
$45.29
#23
3-in-1 Carbon Monoxide Detector, Carbon Monoxide Detector Plug in Wall with Temperature & Humidity Display, CO Alarm Monitor with Color LCD Display, Accurate & Easy to Install
4.4 out of 5 stars
鈥
136
1 offer from
$25.99
#24
4-in-1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors,Carbon Monoxide Detectors Plug in with Temperature & Humidity Monitor CO Methane Propane Alarm for Home RV Hotel (1Pack White)
4.5 out of 5 stars
鈥
229
1 offer from
$35.99
#25
Kidde 20SD10-CA 10-Year Battery Smoke Alarm (Replaces P3010B-CA)
4.2 out of 5 stars
鈥
194
8 offers from
$55.99
#26
Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
4.0 out of 5 stars
鈥
1,802
2 offers from
$365.00
#27
AEGTEST HOUND-1011S Portable Radon Detector, High-Accuracy Sensor for Home, Lightweight, Audible & Visual Alarms, Long-Term Monitoring, Easy-to-Use Radon Tester in pCi/L or Bq/m鲁 for Basement
4.0 out of 5 stars
鈥
474
1 offer from
$89.99
#28
X-Sense Radon Detector for Home, Easy to Use, Zero Lab Fees, No Installation Required, Continuous Monitoring with Clear LCD Screen, XR0A-SR
4.5 out of 5 stars
鈥
37
1 offer from
$119.99
#29
Gedsffati 4in1 Plug in Carbon Monoxide Detector & Natural Gas Combination Detectors CO Gas Temp Humidity Monitor with 2.1'' HD Screen & Indicator CO, Propane, Methane Explosive Gas Alarm
4.7 out of 5 stars
鈥
112
2 offers from
$37.19
#30
X-Sense Wi-Fi Water Leak Detector, 2-in-1 Leak & Low-Temperature Sensor with App Alerts and Sound Alarm, Smart Water Sensor for Home, No Hub Required, 5 Year Warranty, Model SWS0B, 1 Pack
4.4 out of 5 stars
鈥
640
1 offer from
$17.09
#31
Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White, 1 Units
4.7 out of 5 stars
鈥
2,091
7 offers from
$33.15
#32
PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange
4.5 out of 5 stars
鈥
8,081
1 offer from
$29.99
#33
Digital Radon Detector III, Tempered Glass, 300 DPI Screen, Easy to Use, White, Bq/M3, pCi/L, Switchable, 3 AAA Batteries Lasting More Than 1 Year
4.2 out of 5 stars
鈥
390
1 offer from
$73.00
#34
Kidde C3010D Worry-Free Carbon Monoxide Alarm with Digital Display and 10 Year Sealed Battery
4.7 out of 5 stars
鈥
1,196
4 offers from
$52.21
#35
Portable Indoor Air Quality Monitor with Carbon Monoxide, Smoke & Gas Detection Functions, Plug-in Device with Digital Display & Battery Backup for Home, Bedroom, Kitchen, RV
4.2 out of 5 stars
鈥
20
1 offer from
$28.80
#36
DAYTECH Water Leak Detectors 2 Pack, 100 dB Water Sensors for Leaks Sump Pump Alarm with 78 Inch Detector Cable and 4 Volume Levels Flood Sensor for Basements
4.5 out of 5 stars
鈥
53
1 offer from
$24.99
#37
GoveeLife Premium Smart Water Leak Detector 2 with 1968ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm, 5-Year Battery Life, Suitable for Home, Basement, Kitchen, 4 Pack
4.4 out of 5 stars
鈥
1,463
1 offer from
$89.99
#38
RV Carbon Monoxide and Propane Detectors, VITITE Dual CO/LP Gas Alarm, DC 12V - Designed for Motorhome Travel, Digital Display, Surface 锛 Flush Mount
4.7 out of 5 stars
鈥
222
1 offer from
$67.99
#39
LifeBasis Radon Detector with TFT Color Display, Portable Radon Monitor for Home Rechargeable Radon Tester Long Data Storage with Visual and Audible Alarm First Data Display in 6 Hours pCi/L or Bq/m鲁
4.3 out of 5 stars
鈥
120
1 offer from
$109.99
#40
First Alert FG250BA Battery Smoke Alarm
4.5 out of 5 stars
鈥
75
4 offers from
$23.99
#41
First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm, 1-Pack
3.7 out of 5 stars
鈥
85
5 offers from
$125.37
#42
Geevon 2 Pack Water Leak Detectors, 135dB Water Leak Sensor Flood Detection Water Alarms for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Battery-Operated (Battery Included)
4.6 out of 5 stars
鈥
230
1 offer from
$21.99
#43
YoLink Smart Home Leak Detection Starter Kit 鈥 Hub + 4 Water Leak Sensors (0 dB), LoRa Long-Range, Alexa & IFTTT Compatible, Instant App/SMS/Email Alerts, Up to 5-Year Battery
4.5 out of 5 stars
鈥
4,494
1 offer from
$99.99
#44
First Alert SC9120LBLA Hardwire Smoke/Carbon Monoxide Alarm 10 Year Battery
4.4 out of 5 stars
鈥
132
10 offers from
$41.10
#45
PT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange
4.5 out of 5 stars
鈥
3,700
1 offer from
$49.99
#46
RV Propane Gas Detector, Digital Propane/LP Gas Alarm-12V DC for Motorhome Travel Trailer, Motor Coach, Truck Camper, (R501 Black)
4.7 out of 5 stars
鈥
46
1 offer from
$38.99
#47
4 in 1 Carbon Monoxide Detector Plug in Wall, Natural Gas & CO Detectors Temp Humidity Monitor with 2.1'' HD Screen & Indicator CO, Propane, Methane Gas Alarm for Home, Apartment, RV
4.7 out of 5 stars
鈥
33
1 offer from
$37.99
#48
2 Packs Dual-Use 5 in 1 Carbon Monoxide Detectors, CO Detector with Battery Backup and HD Digital Display,Perfect for RV Travel and Home, White
4.1 out of 5 stars
鈥
35
1 offer from
$89.99
#49
Carbon Monoxide Alarm, Digital Display CO Detector Security CO Monoxide for Home Kitchen Bedroom Safety Battery Powered (Battery not Included),Comply with CSA 6.19 (1 Pack)
4.5 out of 5 stars
鈥
759
1 offer from
$24.99
#50
Kidde P4010ACLEDSCA Integrated 120 V AC Wire-in Smoke Alarm with LED Strobe light-10-year Sealed Battery Backup and
4.3 out of 5 stars
鈥
142
4 offers from
$118.99
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