Safety and security

[NEVER USED] Multi-gas detector connected with voice announcement

Infrared motion sensor switch, outdoor mounting, up to 30 m range, 180° swivel

[NEVER USED] Outdoor Motion Detector Alarm Anti-Theft Remote Control Sound Light Silent Mode Wireless Driveway Alarm for Home Farm

3-Piece Wireless PIR Motion Detector Automatic Night Light for Outdoor and Indoor Use, 6 LED Sensor Light for Stairs, Cabinet, Closet

Outdoor Motion Detector Alarm Anti-Theft Remote Control Sound Light Silent Mode Wireless Driveway Alarm for Home Farm

[NEVER USED] 3-Piece Wireless PIR Motion Detector Automatic Night Light for Outdoor and Indoor Use, 6 LED Sensor Light for Stairs, Cabinet, Closet

WiFi Leak Detector Water Alarm Sensor with 60dB Loud Sound, Overflow Leak Alarm, Remote Leak Monitoring for Water Heater, Basement Water Pump

Wired smoke detector fire alarm sensor with LED indicator for home and commercial use, 9-24V

Ei Electronics Ei208W (DAACO) - Carbon monoxide detector NF 10 years

Smoke detector - 5-year warranty - 3-year battery life - Comes with battery and mounting accessories

Outdoor motion detector IP44, surface mounting, programmable, infrared sensor, range 15m/180°, customized LED, adjustable, max. 800W/500W

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

CCYKXA 3 Slim, 180° Motion Detector, Horizontally and Vertically Adjustable, Energy Saving

LED Alarm System, DC 12V Siren Security Alarm Warning Light Alarm Sirens with Flashing Lamp, Outdoor Siren Light Sound Alarm System for Home Office

[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)

Carbon Monoxide Detector, Portable Combustible Gas Analyzer, Multifunctional Natural Gas Leak Detector, Fast Response Alarm, Portable Gas Leak Detector, Alarm, Carbon Monoxide Detector

[NEVER USED] Mini 120°/360° Motion Detector with Dusk Sensor and Timer. Works with 1W LED.

The learning kit for MQ series gas sensor modules includes the modules MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9 and MQ-135 and is suitable for air quality detection with Arduino ESP8266/32.

vhbw Replacement Battery compatible with Siemens Simatic BC 291, S7-22x CPU, Step 7 Micro-Win Battery Module 30mAh Replacement for 6ES7291-8BA20-0XA0

[NEVER USED] Door and window alarm – set of 4 wireless burglar alarms – security for your home against burglary – magnetic operation

Door Alarm, Door Opening Detector with Powerful Siren, Wireless Magnetic Alarm for Doors and Windows (Pack of 1)

[NEVER USED] Portable carbon monoxide detector with 2.1-inch screen, multi-function temperature and humidity tester, electrochemical sensor, IP65 waterproof, home air quality meter,

AZ Remote Universal Copy Remote Control - 433.92 MHz Signal - Ideal for Gates, Garages, Alarms, and Lights with a Single Remote

[NEVER USED] 2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety

DC12V alarm siren, 110dB burglar alarm, supports distance of 2.5 meters or more, suitable for outdoor security

Motion Sensor Lamp Rising FF [Set of 2], automatic night light, warm white LED

2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety

Mini portable natural gas leak detector, fuel gas detector, liquid methane leak detector--DTEKGAZ

Reusable smoke detectors for use in kitchens or offices to detect gas alarms (1 pack)

5PCS New Active Buzzer Module for Arduino

Wireless PIR Infrared Motion Sensor Home Security Motion Detector Alarm. Battery Operated Alert System Kit for Indoor Residence Driveway Garage Warehouse

2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety

Gas Detector, Betterlife 12V Gas Detector Sensor Alarm for Propane, Butane, LPG, Natural Gas, for Campervan, RV, Van, White

AS5750 Freon Leak Detector, Halogen Gas Refrigerant Leak Detector for HVAC Refrigerants R22, R410A, R134A, R1234YF, CFCs, HCFCs, and HFCs. High Precision

Solar Sound Alarm - Motion Detector - 120db Outdoor Warning Alarm - Security Sound - Flash Lighting - Rainproof - Day and Night Mode - for Home Villa Courtyard Farm Storage Room

(3 Pack) Motion Sensor Light, LED Motion Sensor Light, Closet Light, Battery Powered (Battery Not Included), LED Light for Wardrobe, Shelf, Entrance, Garage, Kitchen, Hallway - (White)

[NEVER USED] (3 Pack) Motion Sensor Light, LED Motion Sensor Light, Closet Light, Battery Powered (Battery Not Included), LED Light for Wardrobe, Shelf, Entrance, Garage, Kitchen, Hallway - (White)

[NEVER USED] Outdoor LED Motion Sensor Switch Outside 90 240 V 180 Degree Infrared Security PIR Motion Sensor Detector Wall Light Switch

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

[NEVER USED] Universal remote control - Ideal for door, garage, alarm and light, all-in-one remote control - 433.92 MHz signal.

Switch orf Light with ctornnsorr infrtorrrorjor orf 5 A CC, 5-24 V, ctornnsorr infrtorrrorjor forr the bordand humtornort, rtornge orf rettorrdor Einstthelbtorr orf 2 tor 360 ctorngtorntwor, forr ilum

[NEVER USED] 12V 120dB Mini Wired Siren for Alarm System Security Accessories, Home Security Alarm System Siren, Anti-Theft Horn Buzzer, High Alarm Anti-Theft

Combination smoke and carbon monoxide detector with digital display, battery-operated smoke and carbon monoxide detectors

220V 2A Red LED Emergency Alarm Lights Backup Strobe Rotating Alarm LED Strobe Acousto-Optic Alarm System

vhbw Battery Replacement for Tyco 2XER18505M for Alarm Units, Home Security, Wireless Outdoor Siren (16000mAh, 3.6 V, Li-SOCl2)

vhbw Battery compatible with DSC Siren PG9901, Siren PG9911, Burg Siren Alarm Units, Home Security, Wireless Outdoor Siren (16000mAh, 3.6 V, Li-SOCl2)

vhbw Battery compatible with Visonic PowerMaxPro SR-740-PG2 Alarm Units, Home Security, Wireless Outdoor Siren (16000mAh, 3.6 V, Li-SOCl2)

vhbw Battery compatible with Visonic PowerMaxPro SR - 720 B - PG2 Alarm Units, Home Security, Wireless Outdoor Siren (16000mAh, 3.6 V, Li-SOCl2)

vhbw Battery compatible with Tyco Wireless Indoor Siren Res Fire Alarm Units, Home Security, Wireless Outdoor Siren (16000mAh, 3.6 V, Li-SOCl2)

vhbw Battery compatible with Tyco Burg Siren, PG9901 Alarm Units, Home Security, Wireless Outdoor Siren (16000mAh, 3.6 V, Li-SOCl2)

vhbw Battery compatible with Visonic PowerMaxPro MCS-720B Alarm Units, Home Security, Wireless Outdoor Siren (16000mAh, 3.6 V, Li-SOCl2)

Door and window alarm – set of 4 wireless burglar alarms – security for your home against burglary – magnetic operation