Safety and security

12V Wired Strobe alarm siren Sound siren light Flashing emergency Warning light alarm security alarm system

[NEVER USED] Wireless Home Security Door and Window Burglar Alarm with 90dB Loud Siren 6 Pack for Homes, Cars, Sheds, Caravans, Motorhomes

[NEVER USED] Fridge and Freezer Alarm, Door Leave Open, White，6.53.41.7cm

Wireless Home Security Door and Window Burglar Alarm with 90dB Loud Siren 6 Pack for Homes, Cars, Sheds, Caravans, Motorhomes

Tuya WiFi Leak Detector Sensor, Flood Leak Sensor, Smart Life Protection Alarm System with App Control

Chubb IA 2000 Action Indicator ia2000

Nugelec 30200 - Low profile conventional base

Carbon monoxide detector with digital LCD screen, CO detector with replaceable battery, test reset button, low battery indicator, portable, U standard compliant

Pieces PIR Infrared Body Motion Sensor AC 85-265V (220V), 12m Detection Range at 160°, 10mm Mounting Hole

230V IR Motion Sensor Non-Touch Infrared Switch with Neutral Wire

Motion sensor A, works with the wireless doorbell receiver

Pack of 2 IP65 Black Infrared Wall-Mounted Motion Detectors

Driveway Patrol Garage Motion Sensor Wireless Alert Secure System Alarm Doorbell--

Infrared motion detector: for indoor and outdoor use, range up to 30 m with 180° rotation and tilt function

Wired 9-24V smoke detector with LED indicator – for home and professional use, CE certified, easy installation

Wired 9-24V smoke detector with integrated LED indicator – for home and professional use, CE certified

Mini Red Wire Siren Sound Alarm System Buzzer for Home Security Siren 120dB DC 12V Sound Alarm

Miniature flashing siren (12V, 110dB) with red light and sound, wired, ideal for home, business, and warehouse security. Alarm system for private households.--BIEMMEDUE

Détecteur d'alarme de Détecteur de gaz de monoxyde de carbone Détecteur d'alarme de CO2 alimenté par batterie avec affichage LCD Avertissement vocal

DC 12V Mini Wired Siren 120 DB Sound Alarm System Siren for Home Security, Red

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

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

Set of 2 2 in 1 Smoke and Carbon Monoxide Detectors – Combined Alarm With Digital Display, High Sensitivity, Dual Home Protection

Door Alarm, Door Opening Detector with Loud 130dB Alarm, Suitable for Doors, Windows and Cabinets, Home, Office

[NEVER USED] Personal Anti-Assault Alarm 3 Pack - 140 dB Keychain Alarm with LED Flash and Low Battery Warning, Self-Defense Kit for Women

130dB Door Alarm with Adjustable Volume, 5 Function Modes, Child Safety Door Alarm, Home Security, Pool Safety, Open Window Alarm, Wireless Door Alarm with Remote Control

Indoor motion detector, recessed and ceiling mounting, programmable, infrared sensor, 6 m / 360°, customized LED, max. 1200 W / 500 W (2 pieces)

FLITI 220V AC Standalone Coal Gas Leak Detector with NC/NO Natural Gas Alarm Relay Output

SFM-27 DC3-24V 10 Piecthere Torbtordorr Tornort orf torthermtor Torbtordorr piezortheéctricor egivtherectrónorrcor Torbtordorr piezortheéctricor torctivor 100 dB Tornort orf torthermtor orf torreidor

Interrupteur de protection contre les fuites Tuya Smart WIFI à réenclenchement automatique with télécommande mobile and minuterie de comptage.

220v black infrared sensor switch with spotlight lamp base

1PC AC 220V 15W LED Flash Strobe Light Warning Lamp Industrial Machine Tool Green

1PC AC 220V 15W LED Flash Strobe Light Warning Lamp Industrial Machine Tool Red

130dB Water Leak Alarm, 95cm Long Cable with Sensor, Home Security Water Leak Detection Alarm, Battery Included

Set of 6 infrared PIR motion detector modules compatible with Arduino and Raspberry Pi

Waterproof LED flashing beacon, AC 220V – Durable PC and ABS warning light – Ideal for workshops and construction sites

Miniature flashing siren (12V, 110dB) with red light and sound, wired, ideal for home, business, and warehouse security. Alarm system for private households.--DTEKGAZ

Infrared Motion Detector LED Downlight PIR 100v-240v Light Switch

Compatible with the original XQB48-06F automatic water level sensor, pressure switch and universal electronic water level switch.

Buzzer Siren 220V 120DB High Power Mini Red Metal Engine Alarm Electric Industrial Noise Theft Guard MS 190 KJU23AE79UR

Smart WiFi water leak detector compatible with Smart Life and Google Assistant

Home water detection sensor, battery-operated water alarm, hub required, compatible with Home Assistant, 2MQTT

10LLDCO 10 Year Sealed Battery Digital Carbon Monoxide Alarm KID10LLDCO

E3JKR4M1 ABS Housing Specular Reflection Type Photoelectric Switch Sensor(DC1224V 3500mm)

E3Jk DS30M1 IP65 Diffuse Reflection Type Photoelectric Switch Sensor 300mm(DC12-24V)

E27 60W Motion Sensor Socket with Safety Detection

PIR Motion Sensor Motion Detection Compact Smart Infrared Motion Sensor for Zigbee802.15.4

WT8821 Oxygen Monitor, O2 Detector, Gas Concentration Analyser, Alarm, Oxygen Sensor

Oxygen Gas Meter, Portable Oxygen Detector, 0-30% VOL O2 Tester Monitor with Alarm, Single Gas O2 Concentration Measurement Test Device for Industry

Flashing warning light with sound and light, LED flashing siren, 12 V, wired, home alarm system (red)

LED Rotating Beacon, Flashing Warning Light, Alarm Light, AC 220V, Red

Link2Home L2H-SECUREGWAY Smart Alarm Gateway with Internal Siren and Secure Connectivity System

Indoor Motion Sensor Night Light, Battery Operated LED Motion Sensor Lamp for Stairs, LED Lighting for Closet Wardrobe Hallway Children's Bedroom Auto ON/OFF 3M Adhesive (6pcs, Warm White)

Compact Door Magnetic Alarm, Burglar Alarm, Window Alarm, for Home Security Systems

[NEVER USED] Military-Grade Mini Keychain Emergency Alarm, Powerful 130dB Security Alarm with LED Flashlight for Women, Children, and the Elderly, Blue

[NEVER USED] Safety warning light, audible and visual safety alarms, shock-resistant red audible and flashing alarm, 110 dB siren and 150 flashes per minute, adjustable volume (220 V)