Burglar alarms

2pcs Door and Window Alarm Magnetic Wireless Sensor with 2 Remote Controls for Home Security System Child Safety-Anti-Theft Burglar Detectors 130dB Siren

Waterproof alarm

Portable door and window alarm, 120 dB door alarm, magnetic door strip, home security sensor, easy to install and remove, LED indicator, anti-theft, anti-theft

Door Lock Alarm Double Protection Security Door No Installation Required Extra Privacy and Security in Hotel House

Wireless Door Alarms, Set of 4 Small Size Magnetic Chimes for Home, Kids, Garage Security, DIY Installation with 4 Operating Modes

Burglar Alarm for Door and Window with Remote Control for Home Security 105 DB with 2 Alarms and 1 Remote Control

Wireless Anti-Theft Door and Window Alarm - Easy to Install, 105db Very Loud, With Remote Control (1 Alarm and 2 Remote Controls)

Durable magnetic switching alarm, convenient 300mA reed switch, 10pcs Home security for office alarm system

2-Piece Door Alarm, Door Opening Detector with Powerful 130dB Siren, Wireless Magnetic Door and Window Alarm

Smart Access Control Alarm, Home Alarm System with Door Window Sensor

Door and Window Alarm Wireless two-way door/window opening detector 71 x 34 x 17.5mm

Door and window alarm, ensures child safety at home, with remote control, magnetic door/garage access sensor alarm

433 MHz Wireless Magnetic Door Contact Sensor Detector Switch for Home Garage Alarm Security

Fail-safe electric strike (NC mode) for 12V cylindrical access control system

Magnetic Wireless Security Sensor Systems Wireless Security Systems For Burglars For Home Easy Installation Alarm System

Door and Window Alarm, 2 Remote Controls, 130dB Siren, Adjustable Volume, 5 Function Modes, Magnetic Security Sensor, Wireless Home Alarm for Home, Shop, Children

Set of 8 magnetic window and door alarms - Wireless anti-theft system - With sensors - White - Batteries included

Door and Window Alarm, 2 Remote Controls, 130dB Siren, Adjustable Volume, 5 Function Modes, Magnetic Security Sensor, Wireless Home Alarm for Home, Shop, Children

Pr Door and Window Alarm - Wireless Burglar Alarm with 105 DB Loud Sound and Bright Light, Easy to Install (Includes 1 Alarm and 2 Remote Controls)

Security Alarm - Wireless Door and Window Alarm - Remote Control - Indoor Siren

2-Pack Freezer Door Alarms, Window Security Alarm, Wireless Refrigerator Alarm

Wireless Door and Window Alarm Set of 4 Magnetic Alarms, 100 dB Volume, Tool-Free Installation, Home Security, Anti-Intrusion

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

12V DC Access Control Fail Safe NC Narrow-Type Door Electric Strike for Access Control Power Locks (NC Lock，150mm28mm)

E3JK-R4M1 Photoelectric Switch 90-250VAC – 3A Current – ​​Reflection Detection – For Alarm Systems and Automated Gates

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

Refrigerator and freezer alarm, Door left open alarm, Reminders after 30 seconds and more (Batteries not included)

1 Pack WiFi Door Sensor, Tuya Door Window Sensor, Window Sensor Real Time Alarm Compatible with Alexa Google, Home Security Door Open Contact Sensor

Tuya WiFi Magnetic Door Anti-Theft Alarm Home Door and Window Remote Sensor Artifact Alarm Door Opening Prompt - 1 Piece

WiFi alarm for doors and windows: smart alarm for windows, vibration sensors with 130 dB alarm and alerts via free app, child safety alarm sensor for

Active infrared beam sensor for anti-theft devices such as door openers, access control, and security alarm systems

Door and Window Alarm, 2 Remote Controls, 130dB Siren, Adjustable Volume, 5 Alarm Modes, Magnetic Security Sensor, Wireless Home Alarm for Home, Shop, Children

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

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

Set of 8 Magnetic Window and Door Alarms - Wireless Anti-Theft System - With Sensors - White - Batteries Included

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

Secure & Alert burglar-proof security bar

Wireless Door Sensor, Magnetic Induction Alarm, 98.4ft Range, 80dB, Window Opening Alert, for Home, Shop and Store Security

Home Security Door/Window Alarm with Wireless Magnetic Sensor, Anti-Theft Sound and Light, Smart Voice Control, Tuya APP Control, Easy Installation for Garage/Apartment System

(1 Pack) Smart Door and Window Sensor, Requires ZigBee Gateway Connection, Wireless Detector for Alarm System and Smart Home, Compatible with 2MQTT, Home Assistant, Alice

Vibration Sensor, Vibration Alarm, APP Reminder, Mini Wireless Glass Break Detector for Alarm System and Door/Window

Wireless Home Security Door and Window Alarm - Magnetic Anti-Theft Sensor with Sound and Light, Smart WiFi Voice Control for Tuya App, Easy Installation

Wireless alarm for doors and windows - Anti-theft, intrusion and burglary - Security system for home and children - Waterproof (IP 67) - 4 modes 140 dB - Code and remote control

Smart Window Limiter for Tuya App Control Window Limiter (B)

Wireless Door Sensor, Magnetic Induction Alarm, 98.4ft Range, 80dB, Window Opening Alert, for Home, Shop and Store Security

12V DC Access Control Fail Safe NC Narrow-Type Door Electric Strike for Access Control Power Locks (NC Lock，150mm28mm)

80dB alarm doorstop - Wedge with vibration detector - Multi-surface - Anti-intrusion and anti-theft - Owners and tenants

Door Alarm and Window Detector, Wireless Home Alarm Magnetic Chime for Door and Burglar, Garage, Security Siren with 2 Remote Controls, 120 DB Loud

Four items, suitable for anti-theft alarm systems for doors and windows, equipped with wireless sensors.

10 Pack Window Alarm with Wireless Door Magnetic Sensor for Home Security System, Pool Door Alarm

Door and Window Alarm, 2 Remote Controls, 120dB Siren, Adjustable Volume, Magnetic Security Sensor, Wireless Home Alarm for Home, Shop, Children

SONOFF SNZB-04P ZigBee Wireless Door and Window Sensor, Door Opening Detector, Wireless Home Alarm, Compatible with Alexa/Google Home, SONOFF Zigbee Hub Required, Batteries Included (2 Pack)