- $77.62Home Security System, Wireless Smart DIY Alarm Kit, with App/Email/Limited SMS Alert, 5-Pieces-KitThe Home Depot
- $89.99tolviviov Home Alarm System(2nd Gen), 12 Pieces Smart Home Alarm Security System DIY No Monthly Fee, Phone Alert, Alarm Siren, Door/Window Sensors, Remotes, Work with Alexa, for House Apartment OfficeAmazon
- SAVE $50.00$49.00$99.00WiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Work with Alexa, for House, Apartment, by tolviviovAmazon
- $84.99tolviviov Door Alarm Security Systems, Wireless Home Alarm Security Systems, Smart App Alerts, 11Piece Kit, No Monthly fee, WiFi Alarm, Door Window Motion Sensor, for Home Security, and Kids SafetyAmazon
- $64.99Splenssy WiFi GSM Home Alarm Security System, 2.4in LCD Wireless DIY Smart Home Burglar Security Alarm System 10 Piece Kit, Compatible with Alexa Google Home Voice ControlAmazon
- SAVE $20.00$89.99$109.99WiFi and GSM 17-Piece kit, Wireless Home Security Alarm System, Door/Window Sensor Entry Sensors (x10) with Smart Life and Tuya App Alert, 24/7 Monitoring Works with Google Assistant and AlexaAmazon
- $39.40Wbm Wi-fi Door Sensor, Alarm Contact Sensor, Home Security System-2 CountWayfair
- SALEieGeek Security Cameras Wireless Outdoor - 5MP Smart WiFi Camera System for Home Surveillance with Motion Light, Battery Powered Cam with Color Night Vision, 2-Way Audio, Siren Alarm, Works with AlexaAmazon・Sale
- SAVE $0.30$7.80$8.10Home Smart Wireless Home Security PIR Alert Infrared Sensor Alarm System AntiTheft Motion Detector Alarm DB AA BatteriesNot IncludedV AGIncludedSHEIN
- $20.99Water Leak Sensor T1- Wireless Mini Flood Detector for Alarm System and Smart Home Automation, Requires HubThe Home Depot
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- $5.70Tuya Zigbee Window Door Sensor With Battery Smart Home Security Alarm System Voice Control Via Alexa Home SmartSHEIN
- $23.97Nexete Smart Wi-Fi Motion Sensor Light Switch,Motion Detector PIR Infrared Motion for Alarm System & Smart Home Automation, Compatible with Alexa & Google Assistant (Single Pole Sensor Switch 1-Pack)Amazon
- SAVE $0.30$5.50$5.80Tuya WiFi Smart Door Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System Smart Life APP Control Without AAA BatterySHEIN
- $12.99ZigBee Motion Sensor, Infrared and Brightness Detection PIR Sensor for Home Alarm System, Mini Smart Human Sensor Detector for Home Security System, ZigBee Hub Required (Not Included)Amazon
- $39.99ShikeIot Water Leak Sensor, Wireless Water Leak Detector, Wireless Mini Flood Detector for Alarm System and Smart Home Automation, Water Sensor Alarm for Kitchen Bathroom Basement 3PackAmazon
- $329.90Bellman & Symfon Push Button & Pager Pack – Doorbell Detector or Personal Alarm Wireless Alarm System for Hard of Hearing - Smart Home Safety Alarm Includes Push Button Transmitter & Pager ReceiverAmazon
- $359.90Bellman & Symfon Baby Pager Notification Solution – Baby Safety System - Smart Home Alarm with Baby Monitor Transmitter & Pager ReceiverAmazon
- SAVE $33.97$104.99$138.96Aqara Smart Hub M2 Plus 3 Aqara Door and Window Sensor, Zigbee Connection, Alarm System, Remote Monitor and Control, Smart Home AutomationAmazon
- $27.99Wireless Smart Motion Sensor-4 Modes PIR Motion Detector Alert,WiFi Infrared Home Security Alarm System with TUYA App Control for Home,BusinessAmazon
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- SAVE $7.00$82.99$89.99TUGARD1.8"TFT Colorful Screen Smart Home Security System 12Kits,Wireless Alarm Security System w/Phone APP Alert,Remote Controls,Monitor Window Door Sensor,Work w/Alexa&Google for Villa Home ApartmentAmazon
- $55.99Aqara Hub M1S Gen 2, Smart Home Bridge for Alarm System (2.4 GHz Wi-Fi Required, Not Support Wi-Fi 6), Remote Monitor and Control, Home Automation, Supports Apple HomeKit, Alexa, Google and IFTTTAmazon
- $10.69Xergfob Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart Life APP ControlAmazon
- $19.99Noorio Contact Sensor Alarm for Door and Window, Wireless Doorbell Chime with 2-Year Battery, Smart Alarm System with App Alerts for Home Security, Requires Noorio Smart Hub to WorkAmazon
- SAVE $4.99$34.99$39.98Aqara Temperature and Humidity Sensor Plus Aqara Water Leak Sensor, Requires AQARA HUB, Zigbee Connection, for Remote Monitoring, Alarm System and Smart Home AutomationAmazon
- $43.99Onvis Thread-Enabled HomeKit Door Window Contact Sensor,Wireless Mini Low-Energy Contact Sensor for Alarm System and Smart Home Automation, No Hub Required(2Pack)Amazon
- $19.99Aqara Vibration Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Glass Break Detector for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Works With IFTTTAmazon
- $749.99Lorex Fusion 4K Security Camera System w/ 3TB NVR - 8 Channel PoE Wired Home Security System w/ 4 Metal Cameras - Smart Motion Detection, Warning Alarm, 2-Way Audio, Color Night Vision, WeatherproofAmazon
- SAVE $1.00$18.99$19.99Aqara Water Leak Sensor, Requires AQARA HUB, Not Support Third Party Hubs, Wireless Water Leak Detector for Alarm System and Smart Home Automation, for Kitchen Bathroom Basement, Works with IFTTTAmazon
- $54.99Aqara Water Leak Sensor Kit - 3 Pack, Requires AQARA HUB, Wireless Water Leak Detector, Wireless Mini Flood Detector for Alarm System and Smart Home Automation, for Kitchen Bathroom, Works with IFTTTAmazon
- $55.99433MHz Wireless WiFi + GSM Auto-dial Alarm System LCD Display Door Sensor PIR Motion Sensor Phone APP Remote Control Compatible with Home Voice Control Smart Home BurglarAmazon
- $499.998-Channel 4K 2 TB PoE NVR Security Camera System with 4-Wired 8MP Spotlight Cameras, Human Detection, Smart Light AlarmThe Home Depot
- $26.99eMylo WiFi Motion Sensor,Smart Motion Detector,Security System Indoor Motion Sensor Alarm for Home,Smart Life App Compatible Devices,Compatible with Alexa and Google Assistant(2 Packs)Amazon
- $18.99WiFi Motion Sensor Alarm: Smart PIR Motion Detector Alert with 110dB Siren & App Alerts, Tuya App for Remote Arm/Disarm, 4 Alarm Modes Home Security System Compatible with Alexa/Google AssistantAmazon
- $119.95Bellman & Symfon Baby Cry Transmitter for Visit Home Alerting System – Baby Monitor Detector for Hard of Hearing and Deaf - Easy to Use Wireless Smart Home Safety Alarm for Sense of SecurityAmazon
- $11.99Wireless Smart Door Sensor Alarm, WiFi Window Door Contact Sensor for Home Security System, Remote Monitor, Alert Notification, Compatible with Alexa/Google Assistant, No Hub Required. 1 PackAmazon
- SAVE $3.00$46.99$49.99Shaogax Driveway Alarm, 2.4G WiFi Wireless Doorbell Motion Sensor Alarm, Window and Door Protection, Compatible with TUYA/Smart Life Home Security SystemAmazon
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- $19.99Noorio Motion Sensor Alarm for Home Security System, 120-degree/32-feet Detection Range with Siren/App Alerts, 2-Year Battery Operated Motion Detector, Requires Smart Hub to WorkAmazon
- $75.99Retekess TD110 Smart Caregiver Pager,Restaurant Pager System,Alarm Clock,1 Watch Receiver,10 Call Buttons for Restaurant,Clinic,Hospital, Nursing Home,Barbecue ShopAmazon
- $35.99Chtoocy Rechargeable Wireless Caregiver Pager Smart Call Button 1000 Ft Range Nurse Calling Alert Patient Help System for Elderly Monitoring SOS Alert System Portable Alarm Emergency HomeAmazon
- $25.99OOCOME WiFi Elderly Panic Call Button Alarm, Home Emergency Pager Alert System for Seniors/Patient/Handicapped/Kids, Smart SOS Wireless Caregiver Life Alert, APP Monitoring, No Monthly FeeAmazon
- $168.95Wireless Video Door Phone Night Vision HD Camera,Wire Free 7 Inch TFT Screen Monitor System,Support Tamper Alarm & Motion Detection,Long Standby Visual Intercom Doorbell Security System for HomeAmazon
- SAVE $1.95$18.04$19.99Caregiver Pager Systems- Wireless Alert Elderly Assistance Life Alert Systems Pager Call Bell Ring Smart Panic Emergency for Seniors Personal Alarm Wireless at HomeAmazon
- $44.99SINGCALL Wireless Motion Sensor Alarm Driveway Alarm Indoor Smart Motion Sensor Detector 2.4G WiFi Wireless System Home Security Alert BellAmazon
- $26.60IMOU WiFi Alarm Siren Smart Life dB Loud Speaker ZigBee With Strobe Flash Siren Long Endurance For Home Security SystemSHEIN
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- $26.95Topvico WiFi Emergency Button for Elderly, Senior Fall Alert Devices, SOS Life Alarm Bracelet Wireless Caregiver Pager, Tuya Smart APP Notification, Remote Call System for Home, 5 Levels VolumeAmazon