Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Large Motion Detection,

Ring Alarm Contact Sensor 2-Pack - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design | Easy Installation | Base

Sensorswitch Ceiling Motion Sensor, PDT Passive Dual Technology Passive Infrared PIR And Microphonics Occupancy Sensor, 360° Small Motion Detection,

Sensorswitch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch And Occupancy Sensor And Dusk-To-Dawn Photocell, WSX Series, Single Relay,

Wifi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor With App Notification Alert, Contact Sensor For Home Security, Compatible

Xfinity Door Window Sensor Home Security XHD2-LD (Latest Generation 2023)

Aeotec Multisensor 7, 6-In-1 Zwave Sensors Contains Monitor Motion, Temperature, Light, Humidity, UV, And Vibration, Z-Wave Plus, Gen7, S2, Smartstart

Qolsys DW Mini-S (2-Pack) Wireless Contact Sensor For Windows & Doors - S-Line Encrypted 319.5 Mhz - Window Alarm Sensor For Smart Home - Create

THIRDREALITY Zigbee Contact Sensor 4 Pack, Door And Window Monitor, Home Automation,Works With Home Assistant,Smartthings,Aeotec,Homey,Hubitat Or Echo

Wifi Motion Sensor, Smart Motion Detector For Home Security, Wireless Motion Sensor App Remote Monitor, Voice Command Compatible With Alexa. 4 Pack

Eufy Security Entry Sensor, Detects Opened And Closed Doors Or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use

Aqara Presence Sensor FP2, Mmwave Radar Wired Smart Motion Sensor, Zone Positioning, Multi-Person & Fall Detection, Supports Homekit, Alexa, Google

Aqara Zigbee Presence Sensor FP1E, Mmwave Radar Wired Motion Sensor, AI Spatial Learning, Supports Homekit, Alexa, Google Home, Matter Over Bridge,

Calltou Wireless Motion Sensor Alarm Indoor Motion Detector Alarm, Bed Alarms For Elderly Dementia Patients, Motion Sensor Door Chime With 500 ft

Aqara Zigbee Door And Window Sensor 3 Pack, Wireless Mini Contact Sensor, Home Automation, Requires Aqara Hub, Zigbee Connection, Kid Safety,

Abode Mini Door/Window Sensor | Be Alerted To Doors & Windows Opening And Closing | Works With Apple Homekit | Requires Abode Hub

Wifi Door Alarm System, Wireless DIY Smart Home Security System, With Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Work