Safety and security

High Precision Liquid Level Sensor, Non-Contact Capacitive Water Detector, Alarm and Detection Switch (XKC-Y26A-PNP 24V)

Tuya Smart Siren Wifi Sound Alarm Light Alert USB Smart Sensor Compatible with Alexa Home

Digital natural gas detector, home gas alarm, gas leak detector, high sensitivity LPG, LNG, natural coal leak detection, alarm monitor for home/kitchen

12V Wired Dual PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Homes/Office Buildings/Factories.

Gas detector, natural gas, gas leak detector, butane-methane-propane gas detector, flashing light alarm, plug-in gas alarm for kitchen - 1 FLITI unit

Gas Detector, 12V Gas Detector, Alarm, Propane, Butane, LPG, RV, Motorhome, White

120dB DC 12V Alarm Siren Speaker, Alarm Siren Buzzer, Wired Speaker Alarm Siren, Indoor and Outdoor Security Horn - LIAIKI

ABS plastic dust and smoke detector for home

Natural and soporific gas detector (White) 115x75x35mm 12V

in 1 portable carbon monoxide detector, mini air conditioning monitor (0-1000 PPM), cord, alarm, temperature and humidity sensor, built-in 800 mAh battery, for devices, trips, etc.

Carbon monoxide detector, carbon monoxide detector with replaceable battery, with digital display

Ei Electronics Ei650WF Smoke detector - NF

Universal door remote control, pack of 4 buzzer remote controls 12V 433MHz for 4-channel garage door alarm

Mini 120°/360° Motion Detector with Dusk Sensor and Timer. Works with 1W LED.

WiFi Gas Leak Detector – Tuya App Home Alarm, Temperature Monitoring Clock, Color LCD Screen for Kitchen, Campervan

2 Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Refrigerator Alarm, 4 in 1 Door Sensor Doorbell Loud Door Open Alarm 108dB

Wi-Fi gas detector, gas alarm for households, compatible with city gas/methane/propane/butane/natural gas/LPG, 85 dB alarm, application compatible

High Precision Refrigerant Gas Leak Detector For HVAC Air Conditioning R22 R410A R134A

Smoke detector and carbon monoxide detector Smoke detector Smoke detector Carbon monoxide detector Combo Fire alarm and CO alarm

Smoke and Carbon Monoxide Detector (2 in 1), Improved Battery Operated Sensor with LCD Display, Automatic Carbon Monoxide Monitoring

Smoke detectors, infrared photoelectric smoke detectors, suitable for use in homes and businesses

1 smoke detector, fire alarm, with advanced photoelectric sensor, with rechargeable battery with a 3-year lifespan, 88 dB alarm.

Smoke Detector, Smoke Detector with Replaceable Battery, Fire Alarm with Photoelectric Sensor, Compliant with European Standard EN14604-4, 1 Piece, of

220V 120dB Mini Wired Siren, Red Metal Engine Alarm Industrial Sound Electrical Burglar Protection for Home Office Shop Garage Security, MS-190 Siren Alarm

3er-Pack Kohlenmonoxidmelder, CO-Melder, Kohlenmonoxidalarm, batterybetriebener CO2-Melder mit LCD-Display, für Zuhause, Küche, Restaurant, Hotel, Büro

Battery-powered carbon monoxide detector, gas detector with display and temperature indicator.

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator

WJL-6000 Halogen Leak Detector - Halogen Leak Monitor - R134a/R22a Air Conditioning Monitor-WJL-6000

Pr WJL-6000 Halogen Leak Detector - Halogen Leak Monitor - R134a/R22a Air Conditioning Monitor-WJL-6000

Carbon monoxide detector with digital display and audible home alarm, battery-powered (AA battery not included), independently mounted

Portable carbon monoxide detector, thermometer and hygrometer with alarm function and emergency flashlight, ideal for camping, travel, car and kitchen.

Wifi Gas Leak Detector and Fire Alarm with Wall-Mounted LCD Screen, App Control, Smart Wi-Fi Natural Gas/LPG Tester, Methane Alarm, Buzzer for Home Office (EU Plug)

Smart carbon monoxide detector with LCD display – 85 dB alarm – For spaces from 20 to 40 m² – Easy installation – RM370

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator

Carbon Monoxide Detector Smoke Detector Home Carbon Monoxide Smoke Detector Low Power

Rauchmelder mit Ton- und Lichtalarm (weiß)

Combination smoke and carbon monoxide detector with digital display and audible and visual alarm, 2-in-1 battery-operated smoke and CO detector for home, travel, or

Smoke Detector, Fire Alarm with Photoelectric Sensor, Automated Testing, Reddot Award, for Home/Business/Company (1 Pack)

Smoke and carbon monoxide detectors are suitable for monitoring and alarming various coal-fired equipment, gas water heaters, gas cooking equipment

High-sensitivity, fast-response Wi-Fi smoke detector, fire alarm for TUYA Smart

Alarm of Doorbell Detector of Movement Walkway Patrouille Garage Detector of Movement Detector of Movement Alert without Wire System secure

Infrared Motion Detector, Wall Mounted, Indoor/Outdoor, Splashproof, 180° Detection Range, 12m Range, Black Body, Infrared Sensor

Infrared Motion Detector, Wall Mounted, Indoor/Outdoor, Splashproof, 180° Detection Range, 12m Range, Black Body, Infrared Sensor

4A DC 5-24V Mini PIR Infrared Motion Detector Switch Flexible LED Light Strip, White/Black (white)

2-way 3/4" water splitter - Y-shaped splitter - Water connection for 2 appliances with separate switch - For washing machine, kitchen, garden, lawn

Black Motion Detector - IP54

Infrared motion sensor switch, outdoor mounting, maximum range 30 m, 180° rotatable

Socket with motion detector security detection E27 60W Motion Sensor

110V-220V infrared sensor switch, ordinary dual-use human body sensor switch

1PC Ceiling Mounted Presence Sensor, 220-240V PIR Motion Sensor Switch, High Sensitive Motion Detector Light Switch, 6m 360° Detection Range

Indoor Motion Detector, Surface Mount, Programmable, Infrared Sensor, Range 6m/360°, Suitable LED

Mini PIR Motion Sensor Switch Presence Detector for DIY LED Lighting, PIR Infrared Motion Sensor Detector Switch USB Interface