Safety and security

HVAC Refrigerant Leak Detector, Rechargeable Halogen Freon Sniffers, with Ultra-Sensitive Probe, 180° Flexibility & Customizable Alerts for HVAC Maintenance

12V Wired Strobe Alarm Siren Sound Siren Light Flashing Emergency Warning Alarm Light Security Alarm System 115dB

DC 12V Mini Wired Red Alarm Horn Siren Sound Alarm System Warning Horn for Home Security 120dB

Solar-powered alarm with motion detector, outdoor warning alarm, 120dB sound, security flashing light, rainproof, day and night mode for home, villa, yard, farm, storage room

Recessed 160° motion detector – 9m range – Adjustable twilight threshold – IP20 protection – For LED and halogen lamps

220V Gas Detector for RV, Motorhome, Propane, Butane, LPG, Natural

Non-Contact Liquid Level Sensor for Tank 12-24V Accurate Detection

Timely Alarm Notification for Tuya WiFi Water Sensor for Smart Flood Leak Detector

Personal safety alarm for women, rechargeable 130 dB police-approved alarm with flashlight

GS506G Smoke Detector - Photoelectric - Lithium Battery - Long Life 10 Years - Fire Alarm

Carbon monoxide detector, intelligent carbon monoxide detector with LCD display, complies with standard EN 50291, 1 piece--BIEMMEDUE

Wired Photoelectric Smoke Detector, High Sensitivity Fire Alarm Sensor - For Zone Connection, Home, Kitchen, Hotel, Factory

The Carbon Monoxide Detector Monitor, Portable Carbon Monoxide Alarm, Household Carbon Monoxide Alarm

LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, for Methane, Propane, Butane Fuel

Wifi 2-in-1 Smart Carbon Monoxide Smoke Detector with Gas Sound and Strobe Light Alarm Function

Carbon monoxide detector, camping alarm, 600 dB

Alarm LCD Transparent multifunctional, large screen, powered by battery, digital, for the home and the trips, black

Indoor Motion Detector, Recessed and Surface Mounted Ceiling, Programmable, Infrared Sensor, 8m / 360°, Suitable for LEDs, Max. 1200W/600W

Portable carbon monoxide detector with LCD digital display for home and travel, UL-listed carbon monoxide alarm with electrochemical sensor

10LLDCO 10 Year Sealed Battery Digital Carbon Monoxide Alarm KID10LLDCO

RM370 FDC Carbon Monox Detector

Wireless Infrared Passage Detector - With 32 Different Melodies - For Business Hotel and Home - White - 1 Transmitter and 1 Receiver

Smoke and carbon monoxide detector, 2-in-1 CO and smoke detector, enhanced battery-powered sensor with LCD screen, automatic monitoring of carbon monoxide levels

Wifi Smoke Detector Smart Sensor Fire Alarm Smart Wireless Security System Living Graffiti App Smart Control Home Kitchen/Shop/Hotel/Factory

Connected Smoke Detector - 10 Year Battery - WiFi Fire Alarm with Smart Life - - 1 piece NPTERBL

Door and Window Alarm - Wireless Anti-Theft Alarm with a Powerful 105 DB Sound and Bright Light, Easy to Install (Includes 1 Alarm and 2 Remote Controls)

Door Alarm, Door Opening Detector with 130 DB Loud Siren, Wireless Magnetic Door and Window Alarm for Doors, Windows and Cabinets, Home, Office (Pack of 1)

Pcb 20 Stück Farbwechsel Wasserempfindlich Wiederverwendbar

Hydrogen Sulfide Detector Gas Detectors & Alarms Electrochemical H2S H₂S Monitor Meter Sensor Poisoning Alarm LCD Display Backlight

Rechargeable Refrigerant Leak Detector, Freon Leak Detector with 3 Sensitivity and 3 Alarm Types, for CFC, HCFC, HFC, HFO, HC for Automotive, Home Industry - Blue

Sirens 150db Air Siren Industry Security Air Siren Electric Motor Operated Siren Continuous Alarm Siren Horn for Factory Airport Forest Farms Mining

Doorstop, anti-theft device for doors, portable security device with high sensitivity, home protection, pink

Mini 360° Indoor/Outdoor Motion Detector with Dusk Sensor, 220V Recessed Infrared Sensor Switch, IP65 Rating, 8m Range, for Recessed LED Lights

Carbon monoxide detector, portable carbon monoxide detector with LCD digital display for home and travel, UL-listed carbon monoxide alarm with electrochemical sensor

NITRIP 0220V Stainless Steel Liquid Water Level Sensor Float Switch for Swimming Pool, 100mm

Alarm personn safe for woman, alarm rechargeable 130 db approved by the police with lamp of poc

Mini Double Ball Vibration Switch for Electronic and Industrial Monitoring Systems, 20pcs, Reliable Operation, Rubber and Metal Material

Home carbon monoxide detector connected via Wi-Fi, remotely monitored via an app, battery powered.

Smart Wi-Fi connected carbon monoxide detector, 10-year battery life - Networked alarm

Set of 4 Home Security Door Alarms, Magnetic Window Opening Detector, 110 dB Anti-Theft Alarm Chime for Garage Drawers, Safes

Door Alarm, Door Opening Detector with 130 dB Loud Siren, Wireless Magnetic Door/Window Alarm for Doors, Windows and Cabinets, Home, Office

Door Alarm, Door Opening Detector with Powerful 130dB Siren, Wireless Magnetic Door and Window Alarm for Doors, Windows and Closets, Home, Office

Window alarm detectors, door alert systems, door and window alarms, burglar alarm, wireless door stop, easy home installation

Mini Wireless Vibrator Triggered Wedge Shaped Door Stopper Alert Home Security System Door Alarm Blocking Block Black (Pack of 1) MS-M68

Magnetic Door/Window Sensor Alarm Switch White

Siemens FDAI92 Alarm action indicator

Combination smoke and carbon monoxide detector, composite alarm with audible warning and battery-powered digital display

Water Alarm Sensor with 60DB Loud Noise WiFi Leak Detector, Overflow Leak Alarm, Remote Monitoring Leaker for Water Heater Basement Water Pump

Flammable gas detector (methane, propane, butane) – LPG and natural gas leak detector with audible alarm, digital LED display and removable sensor – CE compliant for use

Remote control for TOP432EV, 1 unit. Fixed encoding frequency 433.92 MHz.

Aiperq 1x Infrared Motion Detector - for indoor and outdoor use, range up to 12m, 180° rotating and tilting, IP44 water-resistant, white

1x Infrared Motion Detector, Surface Wall Mounted, Indoor/Outdoor, Splashproof, 180° Tiltable, 12m Working Range, White