Ring Alarm Contact Sensor 6-Pack - 2nd Gen | Monitor 6 Doors Or Windows | Instant Alerts | Approximately 3-Year Battery Life | Slim Design | Easy

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

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

Leviton Multi-Technology Ceiling Mount Occupancy Sensor, 24VDC, 35Ma 2000SF Field-Of-View, OSC20-M0W, White

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

Wireless PIR Motion Sensor Detector Security Alarm Chime,Shop Store Office Home Front Door Entry Welcome Doorbell,Mailbox Alert, Garage Driveway Alarm

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

Leviton Ceiling Mount Self-Contained Occupancy Sensor, PIR, 530 Sq. Ft., ODC0S-I7W, White

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

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

Wireless Home Security Driveway Alarm, Enegg Entry Alert, Visitor Door Bell Chime With 2 Plug-In Receiver And 1 PIR Motion Sensor Detector Alert

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

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

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

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

Switchbot Smart Mmwave Radar Motion Sensor, Bluetooth Presence Sensor With Dynamic Detection & Zone Positioning, Compatible With Alexa, Homekit &

THIRDREALITY Zigbee Motion Sensor 4 Pack, Zigbee Hub Required, Pet Friendly, Work With Home Assistant, Smartthings, Aeotec, Homey, Hubitat Or Echo

THIRDREALITY Zigbee Contact Sensor 2 Pack,Door And Window Monitor, Home Automation,Works With Home Assistant,Smartthings,Aeotec,Homey,Hubitat Or Echo

Avpro Edge Mxnet 1G Evolution II Encoder

Aqara Zigbee Motion Sensor P1, Smart Motion Detector, Requires AQARA HUB, 5-Year Battery Life, Configurable Detection Timeout, For Alert System And

Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm For Homes, Cars, Sheds,