Safety and security

Siren Alarm 220V Powerful Outdoor Siren Alarm 120dB Red Motor Wire Siren Metal Horn Industrial Boat Alarm Ruikalucky

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

[NEVER USED] Personal alarm – Ideal gift for students, night shift workers, the elderly and children (blue and black)

Photoelectric Switch Specular Reflection Sensor (Normally Open), Sensor, Other Sensors

Indoor motion detector – Recessed or surface mounting – 6m 360° infrared sensor – Max. 1200W for incandescent lamps

WiFi Smart Home PIR Wireless Motion Detector, TUYA/Smart Life App Compatible

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

12V DC LED Infrared Motion Detector PIR Motion Sensor for 12V 6A LED Strip/Bulb

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

[NEVER USED] Personal Alarm - 130 dB Pocket Alarm - Ideal Gift for Christmas or Birthdays, Students, Workers, Seniors, Children, Black

[NEVER USED] Door and window alarm, alarm with 130dB siren, 2 remote controls, easy to install, wireless home alarm

Solar Powered Wireless Strobe Light Siren Waterproof Flash Light Siren Motion Detector

Aritech ST400 Mounting Kit for EV100/400 Series Detector

Nickel Plated Brass LJ18A3-8-Z/AX NPN NC DC Inductive Proximity Sensor Switch Detection 8mm

TL-W5MC1 NPN NO 5mm Inductive Proximity Sensor Detection Switch 3-Wire DC 12-24V

LJ8A3-2-Z/AX DC Type 3-Wires NPN Normally Close Inductive Sensor Detection Proximity Switch

LJ12A3-4-Z/BX Proximity Induction Sensor NPN Normally Open Switch

Wireless RF anti-spy detector for hidden cameras, laser lenses, GSM, listening devices, radar, frequency detectors, locators, scanners, and wireless alarms.

Wireless Motion and Presence Detector, Alarm or Chime, Home Security

Carbon monoxide alarm detector, CO alarm detector with digital display, for 85dB audible alarm at home and in the office (Battery not included)

E3HT-DS3E1 Cylindrical Diffuse Reflection Photoelectric Sensor Switch 12-24V

vhbw 5x Battery compatible with DSC WT4911B, WT4911, WT4911BM, IMPASSA Alarm Units, Home Security, Wireless Outdoor Siren (14500 mAh, 3.6 V, Li-MnO2)

vhbw 5x Battery Replacement for DSC WT4911BATT for Alarm Units, Home Security, Wireless Outdoor Siren (14500 mAh, 3.6 V, Li-MnO2)

vhbw 5x Battery Replacement for DSC ER34615M-T1, ER346150 for Alarm Units, Home Security, Wireless Outdoor Siren (14500 mAh, 3.6 V, Li-MnO2)

vhbw 5x Battery compatible with DSC WT4911R, WT8911 ALEXOR Alarm Units, Home Security, Wireless Outdoor Siren (14500 mAh, 3.6 V, Li-MnO2)

Infrared Motion Sensor Alert Motion Sensor Alarm Detector Home Security Monitor for Daily Use

Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Switch for Door

Jalleria Door and Window Alarm - 4x Wireless Intrusion Alarm Set - Home Security Against Burglary - Magnetic Operation - 100 dB

CCYKXA Pack of 1 Anti-Theft Alarm for Doors and Windows

Smart PIR Motion Sensor APP Remote Control Human Body Sensor Detector for ZigBee for Tuya for Home Security

4-in-1 Gas Detector with Backlit Display, Vibration Alarm, Light, and Sound - High Sensitivity for Laboratory, Agricultural, Chemical, and Marine Use

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

Home LCD Digital Carbon Monoxide Detector, CO Alarm, Sensor Monitor

Carbon monoxide detector with LED display / Electronic sensor, Carbon monoxide alarm detector

Carbon monoxide and gas detector

RF Signal Detector Professional High Sensitivity 50MHz‑5.4GHz Portable Listening Device Detector for Hotel Car Travel

Motion Detector Alarm, Infrared Motion Detectors, Wireless PIR Alarm Sensor Set, Motion Detector, Infrared Detector

Piece, Infrared Photoelectric Sensor Door Opener Accessories, Single Beam Infrared Door Signal Detector, Anti-theft Alarm, Automatic Door Sensor

Pack Home Security Door Alarm, Magnetic Window Open Sensor, 110dB Anti-Theft Alert Chime for Garage Drawers, Safes

Indoor motion detector ceiling, recessed 360 ° relay white IP20

3-pack of LED cabinet lights with motion sensor for indoor use, 10 wireless LED spotlights, battery-operated LED cabinet lights with magnetic strips, night light for stairs and hallways for children

220V Red LED Warning Lights Acousto optic Alarm System Rotating Light Emergency LED Strobe

DC 12V Flash Rotary Warning Light Alarm Lamp Factory Construction Red

Solar Sound Light Alarm Motion Sensor 110dB Sound Alert Flash Warning Strobe Security Alarm System for Farm Villa

Liquid Level Sensor Non Contact Capacitive Water Detector Alarm High Accuracy Detection Switch(XKC-Y26A-V )

Door and Window Alarm, Door/Window Sensor, 120dB Touch Sensor Door Handle Anti-theft Alarm Vibration Window Burglar Alert Home Security

Door and Window Alarm - Pack of 4 Wireless Intruder Alarms - Home Security Against Burglary - Magnetic Operation - 90 dB NPTERBL

Door and Window Alarm - Pack of 4 Wireless Intruder Alarms - Home Security Against Burglary - Magnetic Operation

Door and Window Alarm - Pack of 4 Wireless Intruder Alarms - Home Security Against Burglary - Magnetic Operation - 90 dB

Door and Window Alarm, 130 dB Wireless Door and Window Detectors with Remote Control, Anti-Intrusion Anti-Theft Magnetic Sensor for Home and Child Security System

Door Alarm, 2 Pack Wireless Door Window Safety Freezer Door Alarm 3/15/30/60 Seconds Adjustable Delay Wireless Door Open Sensor Refrigerator Alarm for Kids Safety Home Shop Security

Wireless Home Doors Windows Security Entry Alarm System Pack 6

Wireless Motion Sensor Alarm, Door Alarm Sensor ,Bed Alarms for Elderly,Fall Prevention for Elderly Dementia Patients Elderly Monitoring Door Entry，1 Receiver & 1 PIR Motion Sensor

Carbon monoxide detectors, CO detector, battery-powered carbon monoxide alarm with LCD screen

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A4LA5A6LQ5 Door Handle Sensor, Exterior Door Handle Sensor 4G8927753, Smart Sensor