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EXTECH CO240 Indoor Air Quality Carbon Dioxide Meter

EXTECH CO240 Indoor Air Quality Carbon Dioxide Meter

Indoor Air Quality Meter, Calibration Certificate Type Not Certified, Digital Display Screen Type LCD, Features Adjustable Audible Alarm, Includes Carrying Case, USB Cable, Maximum Carbon Dioxide Measured 9,999 ppm, Maximum Carbon Monoxide Measured Not... more

$334.99

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EXTECH VFM200 Formaldehyde Meter,LCD Display

EXTECH VFM200 Formaldehyde Meter,LCD Display

Formaldehyde Meter, Calibration Certificate Type Not Certified, Digital Display Screen Type LCD with Backlight, Features Fuel Cell Formaldehyde Sensor, Two Selectable Units of Measure (PPM, Mg/m3), Includes Universal Power Adapter, Maximum Carbon... more

$358.59

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BRK CO250B Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft Audible

BRK CO250B Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft Audible

Carbon Monoxide Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type CO Detector, Includes 9V Battery, Number of Tandem... more

$24.55

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KIDDE KN-COPP-B-LS Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft

KIDDE KN-COPP-B-LS Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft

Carbon Monoxide Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin No, Battery Size AA, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type CO Detector, Features Features End Of Life Alarm,... more

$38.89 $36.89

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EXTECH CO15 Portable Carbon Monoxide Meter

EXTECH CO15 Portable Carbon Monoxide Meter

Carbon Monoxide Detector, Calibration Certificate Type Not Certified, Digital Display Screen Type LCD with Backlight, Includes Pouch, Wrist Strap, Maximum Carbon Dioxide Measured Not Applicable, Maximum Carbon Monoxide Measured 999 ppm, Maximum Dew... more

$112.99

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EXTECH 445815 Digital Hygrometer,Alarm,14 to 140 F

EXTECH 445815 Digital Hygrometer,Alarm,14 to 140 F

Digital Hygrometer, Humidity, Number of Sensors 1, Extendable Probe with 18 in Cable, Base Temperature Range 14 to 140 Degrees F/-10 to 60 Degrees C, 3-Digit LCD Display, Hygro-Thermometer Humidity Alert with Dew Point, 4.3 in L x 3.9 in W x 0.78 in D more

$57.75

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First Alert Hard-Wired Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.1 H x 5.1 W x 2.4 D in | Wayfair SC7010BV

First Alert Hard-Wired Photoelectric Smoke & Carbon Monoxide Alarm in Gray | 5.1 H x 5.1 W x 2.4 D in | Wayfair SC7010BV

The First Alert Hard-Wired Photoelectric Smoke and Carbon Monoxide Alarm detects both carbon monoxide and smoke all in a single device. The 120-volt CO smoke alarm features a photoelectric smoke sensor and an electrochemical carbon monoxide sensor for... more

$75.35

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First Alert Smoke & Carbon Monoxide Alarm in Black/Gray | 5.6 H x 5.6 W x 1.75 D in | Wayfair SC9120B

First Alert Smoke & Carbon Monoxide Alarm in Black/Gray | 5.6 H x 5.6 W x 1.75 D in | Wayfair SC9120B

First Alert BRK SC9120B Hardwired Smoke Detector and Carbon Monoxide (CO) Detector with Battery BackupFeatures:Keep your family safe with this hardwired smoke and carbon monoxide alarm; the battery backup means constant monitoring, even if there's a... more

$51.24

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First Alert 3-in-1 Explosive Gas & Carbon Monoxide Alarm in Gray | 5.8 H x 7.25 W x 2 D in | Wayfair GC01CN

First Alert 3-in-1 Explosive Gas & Carbon Monoxide Alarm in Gray | 5.8 H x 7.25 W x 2 D in | Wayfair GC01CN

The 3-in-1 Explosive Gas & Carbon Monoxide Alarm from First Alert(R) warns against natural/methane, propane and carbon monoxide. The digital display makes for easy reading during an alarm or when any button is pressed. The alarm plugs into any standard... more

$67.73

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Kidde 00120 - 120 volt Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006406 KN-COB-IC)

Kidde 00120 - 120 volt Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006406 KN-COB-IC)

Kidde 120 volt - AC - Hardwire Interconnectable | Kidde Carbon Monoxide Alarm / Detector with Battery Backup (9V Battery Included) (21006406 KN-COB-IC 00120) more

$53.69

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Extech Instruments Carbon Monoxide Meter CO10

Extech Instruments Carbon Monoxide Meter CO10

Extech Instruments Carbon Monoxide Meter CO10. An audible indicator increases in tone starting at 35 ppm. The higher the concentration of co the faster the alarm will sound. Above 200 ppm the alarm will sound continuously. A backlight on the display... more

$304.69

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Extech Instruments Carbon Monoxide Meter Desktop CO50

Extech Instruments Carbon Monoxide Meter Desktop CO50

Extech Instruments Carbon Monoxide Meter Desktop CO50. The CO50 features visibly bright LED lights which indicate active monitoring (green) or a surpassed CO alarm threshold (red). The meter also features an extra loud audible beeper alarm... more

$259.99

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Extech Instruments Carbon Monoxide Meter Desktop CO30

Extech Instruments Carbon Monoxide Meter Desktop CO30

Extech Instruments Carbon Monoxide Meter Desktop CO30. The CO30 features a programmable audible alarm with a high decibel beeper sounds when CO concentration rises to unsafe levels. Unit can be wall mounted or used on a desktop close to areas of... more

$199.99

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First Alert AC Powered Carbon Monoxide Alarm in Black | 5.53 W x 5.72 D in | Wayfair CO5120BN

First Alert AC Powered Carbon Monoxide Alarm in Black | 5.53 W x 5.72 D in | Wayfair CO5120BN

Features:Carbon monoxide alarmCan be interconnected with up to 11 additional smoke or carbon monoxide alarmsIdeal for bedroom, hall, or basementIntelligent sensor reduces nuisance alarmsTin oxide sensor permanently stores highest c/o... more

$50.23

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Kidde 10073 - Carbon Monoxide Alarm with Sealed Lithium Battery (21010073 C3010)

Kidde 10073 - Carbon Monoxide Alarm with Sealed Lithium Battery (21010073 C3010)

Kidde Electrochemical Sensor | Kidde Carbon Monoxide Alarm with Sealed Lithium Battery (21010073 C3010 10073) more

$57.79

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TAYLOR 5806 Digital Timer, General Purpose

TAYLOR 5806 Digital Timer, General Purpose

Digital Timer, Features Clip, Magnet Stand, Overall Depth 1 in, Overall Diameter Not Applicable, Overall Height 5 7/8 in, Overall Width 4 1/2 in, Digital Display Screen Type LCD, Alarm Type Audible, Display Type Digital, Maximum Time Setting 99... more

$7.15

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EXTECH HW30 Heat Index Stopwatch,Relative Humidity

EXTECH HW30 Heat Index Stopwatch,Relative Humidity

Heat Index Digital Stopwatch, Accuracy +/-5 Seconds Per Day, Features Adjustable Heat Index Alarm, Displays Temperature and Humidity, Count Direction Count Down, Digital Display Screen Type LCD, Maximum Time Capacity 9 hrs, 59 minutes, 59 seconds,... more

$44.99

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TAYLOR 5873 Timer,Min. Time Setting 1 min.

TAYLOR 5873 Timer,Min. Time Setting 1 min.

Digital Timer, Overall Depth 2 1/8 in, Overall Diameter Not Applicable, Overall Height 6 3/4 in, Overall Width 5 in, Digital Display Screen Type LCD, Alarm Type Audible, Display Type Digital, Maximum Time Setting 23 hrs, 59 minutes, Minimum Time... more

$13.85

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TAYLOR 5849 Multi-Event Timer w/Whiteboard

TAYLOR 5849 Multi-Event Timer w/Whiteboard

Digital Timer with Whiteboard, Features (4) Unique Alarm Tones, Memory Recall, Stand with Magnet, Overall Depth 1 in, Overall Diameter Not Applicable, Overall Height 2 in, Overall Width 1 1/2 in, Digital Display Screen Type LCD, Alarm Type Audible,... more

$10.45

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BRK RM4 Smart Relay,Wire-In,AC Power

BRK RM4 Smart Relay,Wire-In,AC Power

Relay Wire-In, Includes (1) Set of Form C Contacts, Power Source Hardwired, Product Type Smart Relay, For Use With BRK and First Alert Smoke, Heat and Carbon Monoxide Alarms, Manufacturer Warranty Length 10 yr Limited, Maximum Operating Temperature 100... more

$20.45

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Howard MillerĀ® Weather View Clock Metal in Gray | 5 H x 5 W x 0.75 D in | Wayfair 645693

Howard MillerĀ® Weather View Clock Metal in Gray | 5 H x 5 W x 0.75 D in | Wayfair 645693

The Weather View digital table clock is the perfect combination of function and finesse. The chic satin silver finish complements any home decor. The square LCD alarm clock displays the time, temperature, and several other interesting metrics. Founded... more

$36.00 $27.00

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SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 2 Pack Comply with UL2034

SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 2 Pack Comply with UL2034

Specifications: Shell Material: ABS Test Gas: Carbon Monoxide Power Supply: 3* 1.5VAA batteries (Not Included) Standby current: <80uA Alarm Current: <80mA Operating Temperature: 4~38℃ Relative Humidity: 25~85% RH Alarm Sound: >85dB Green LED: The... more

$22.99 $15.98

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SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 1 Pack Comply with UL2034

SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 1 Pack Comply with UL2034

Specifications: Shell Material: ABS Test Gas: Carbon Monoxide Power Supply: 3* 1.5VAA batteries (Not Included) Standby current: <80uA Alarm Current: <80mA Operating Temperature: 4~38℃ Relative Humidity: 25~85% RH Alarm Sound: >85dB Green LED: The... more

$16.99 $11.98

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ThermoPro TP17HW Digital Meat Thermometer with 4 Temperature Probes HI/LOW Alarm Smoker Food Thermometer with Colored Backlit LCD BBQ Thermometer for Cooking Grilling Kitchen Oven Barbecue Turkey

ThermoPro TP17HW Digital Meat Thermometer with 4 Temperature Probes HI/LOW Alarm Smoker Food Thermometer with Colored Backlit LCD BBQ Thermometer for Cooking Grilling Kitchen Oven Barbecue Turkey

There s no need to buy more than one thermometer to monitor multiple cuts of meat or dishes. Equipped with 4 food grade stainless steel probes the ThermoPro TP17HW 4-probe wired digital thermometer will help you track it all and achieve your desired... more

$32.99

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TRACEABLE 7074 Digital Timer,3/4 In. LCD,4 channels

TRACEABLE 7074 Digital Timer,3/4 In. LCD,4 channels

Digital Timer, Features (4) Channels, Overall Depth 1/2 in, Overall Diameter Not Applicable, Overall Height 2 1/4 in, Overall Width 2 3/4 in, Digital Display Screen Type LCD, Alarm Type Audible, Display Type Digital, Maximum Time Setting 99 hrs, 59... more

$41.49

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COOPER-ATKINS FT24-0-3 Timer, 24 Hour,LCD

COOPER-ATKINS FT24-0-3 Timer, 24 Hour,LCD

Digital Timer, Features Memory Recall, Non-Skid Rubber Feet, Wall Mountable, Overall Depth 4 in, Overall Diameter Not Applicable, Overall Height 4 in, Overall Width 7 in, Digital Display Screen Type LCD, Alarm Type Audible, Visual, Display Type... more

$61.69

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ammoon Gas alarm Dazzduo Alarm Alarm Monoxide With Sound Carbon Monoxide Tester Wifi Monoxide Sound Alarm Monoxide Portable Co Tester Screen Carbon Wifi Portable Battery Reminder Low Battery

ammoon Gas alarm Dazzduo Alarm Alarm Monoxide With Sound Carbon Monoxide Tester Wifi Monoxide Sound Alarm Monoxide Portable Co Tester Screen Carbon Wifi Portable Battery Reminder Low Battery

Tuya Wifi Portable Electrochemical Sensor CO Tester LCD Screen Carbon Monoxide Detector with Sound Lihgt Alarm and Low Battery Reminder Function Adopts high accurate electrochemical sensors fast response highly precise measurement and more accurate.... more

$19.59

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Handheld Sound Level Meter LCD Decibel Meter Mini Digital Noise Meter Decibel Tester Decibel Alarm with Red Black Light Alarm and Sound Alarm Range 30-130dBA

Handheld Sound Level Meter LCD Decibel Meter Mini Digital Noise Meter Decibel Tester Decibel Alarm with Red Black Light Alarm and Sound Alarm Range 30-130dBA

Handheld Sound Level Meter LCD Decibel Meter Mini Digital Noise Meter Decibel Tester Decibel Alarm with Red Black Light Alarm and Sound Alarm Range 30-130dBA This noise meter is designed to test sound level in various environment. It is widely used in... more

$52.80

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OSHA Notice Sign - Carbon Monoxide Alarm | Decal | Protect Your Business Construction Site Warehouse & Shop Area | Made in the USA

OSHA Notice Sign - Carbon Monoxide Alarm | Decal | Protect Your Business Construction Site Warehouse & Shop Area | Made in the USA

Make Sure You & Your Business are OSHA & ANSI Compliant. Is your business or work space 100% covered and up to code with current signage and labels? Never leave yourself exposed to lawsuits fines or reprimands - the integrity of your business and... more

$9.98 $6.99

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ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

The Importance of carbon monoxide detector in our life.Where is Carbon monoxide from? From pooly burning appliances Such as Waster gas from car garages Wood-burning stoves Gas boilers and Gas Heater Oil and coal burning appliances Blocked flues and... more

$35.18 $7.59

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3 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

3 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

The Importance of carbon monoxide detector in our life.Where is Carbon monoxide from? From pooly burning appliances Such as Waster gas from car garages Wood-burning stoves Gas boilers and Gas Heater Oil and coal burning appliances Blocked flues and... more

$35.18 $16.99

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2 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

2 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

The Importance of carbon monoxide detector in our life.Where is Carbon monoxide from? From pooly burning appliances Such as Waster gas from car garages Wood-burning stoves Gas boilers and Gas Heater Oil and coal burning appliances Blocked flues and... more

$35.18 $11.99

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Walmeck Microwave Leakage Detector Tester Alarm No LCD 2450MHz Precision Alarm No Need Oven Tester Alarm No Need Recalibration Precision Portable Oven 2450MHz Precision Portable BUZHI LCD

Walmeck Microwave Leakage Detector Tester Alarm No LCD 2450MHz Precision Alarm No Need Oven Tester Alarm No Need Recalibration Precision Portable Oven 2450MHz Precision Portable BUZHI LCD

Digital LCD Microwave Leakage Detector with Backlight 2450MHz High Precision Portable Microwave Oven Leakage Tester Alarm Warning No Need Recalibration It s important to regularly check for possible leakage from microwave oven in the workplace. Not... more

$28.19

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KKmoon 3/8 Inch Digital Torque Wrench Electronic Torque Wrench with Buzzer & LCD Alarm (0.6-60 N.m)

KKmoon 3/8 Inch Digital Torque Wrench Electronic Torque Wrench with Buzzer & LCD Alarm (0.6-60 N.m)

This digital torque wrench equipped with quick release design provides a fast effortless way to install/dismount various sockets. It can be used to fasten control or remove bolts suitable for automobile machinery etc. Features: Material: The whole is... more

$151.79 $110.49

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KKmoon 1/4 Inch Digital Torque Wrench Electronic Torque Wrench with Buzzer & LCD Alarm (0.3-30 N.m)

KKmoon 1/4 Inch Digital Torque Wrench Electronic Torque Wrench with Buzzer & LCD Alarm (0.3-30 N.m)

This digital torque equipped with quick release design provides a fast effortless way to installdismount various sockets. It can be used to fasten control or remove bolts suitable for automobile machinery etc. Features: Material: The whole is made from... more

$136.49 $107.59

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KKmoon 3/8 Inch Digital Torque Wrench Electronic Torque Wrench with Buzzer & LCD Alarm (0.6-60 N.m)

KKmoon 3/8 Inch Digital Torque Wrench Electronic Torque Wrench with Buzzer & LCD Alarm (0.6-60 N.m)

This digital torque equipped with quick release design provides a fast effortless way to installdismount various sockets. It can be used to fasten control or remove bolts suitable for automobile machinery etc. Features: Material: The whole is made from... more

$141.99 $112.82

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KKmoon Radiation Tester Tester Field Alarm Handheld Field Dosimeter Portable Tester Dosimeter Field Sound Alarm Field Field Portable Handheld Tester LCD Dosimeter Handheld Tester LCD

KKmoon Radiation Tester Tester Field Alarm Handheld Field Dosimeter Portable Tester Dosimeter Field Sound Alarm Field Field Portable Handheld Tester LCD Dosimeter Handheld Tester LCD

KKmoon Portable Handheld Digital LCD Electromagnetic Radiation Tester Electric Field Magnetic Field Dosimeter Detector with Sound and Light Alarm This detector can test electric field radiation and magnetic field emission to reach the optimal test... more

$25.09

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Digital Multimeter Automatic Anti Burning LCD Buzzer Alarm Portable Voltammeter Current Voltage Meter

Digital Multimeter Automatic Anti Burning LCD Buzzer Alarm Portable Voltammeter Current Voltage Meter

1 x Multimeter 2 x Test Pen 1 x Screwdriver 1 x Manual more

$21.09

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Kitchen Appliances Clearance Carbon Monoxide Alarm Household Indoor Carbon Monoxide Poisoning Smoke CO Detector

Kitchen Appliances Clearance Carbon Monoxide Alarm Household Indoor Carbon Monoxide Poisoning Smoke CO Detector

Carbon Monoxide Alarm Household Indoor Carbon Monoxide Poisoning Smoke CO Detector Product Description Product Name: Carbon Monoxide Alarm (Mini Type) Detection gas: CO carbon monoxide Alarm mode: sound + flashing alarm Power supply mode: DC3V (AAA... more

$75.05 $7.01

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SITERWELL 2.4G Smart Smoke Detector Carbon Monoxide Detector Combo with LCD Display 2 in 1 WiFi Fire and CO Alarm Detector Replaceable Battery Conforms to UL 217 & UL 2034 Standards 1 Pack

SITERWELL 2.4G Smart Smoke Detector Carbon Monoxide Detector Combo with LCD Display 2 in 1 WiFi Fire and CO Alarm Detector Replaceable Battery Conforms to UL 217 & UL 2034 Standards 1 Pack

ETL CERTIFICATED Smoke & CO alarm GS888W. This model is powered by three 1.5V AA battery. It is a single-station alarm with Wi-Fi which can report to the Tuya platform you can see the working status of the alarm through the mobile APP. It also contains... more

$45.99

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