- $77.62Home Security System, Wireless Smart DIY Alarm Kit, with App/Email/Limited SMS Alert, 5-Pieces-KitThe Home Depot
- $79.99Amcrest Home Security System, DIY Smart Home Alarm System for Home with No Monthly Fees, Remote Arm/Disarm & Phone App Alerts, 4 Pieces-Kit (PIR.Newegg
- SAVE $22.80$57.19$79.99CPVAN Home Alarm System Wireless, DIY Smart Door/Window Alarm for Home Security, WiFi Alarm with Phone APP Alert 13 Pieces-Kit (Alarm Hub, 8 Door Sensors, 2 Remotes, 2 RFID Cards),Work with AlexaAmazon
- $12.99TUGARD Keyboard for WiFi Burglar Alarm System,Smart Home Alarm System Base Wireless 12 Pieces-kit,DIY Alarm System,Remote,Keypad,Work with Alexa,for House,Villa Apartment Security,WhiteAmazon
- $25.28Smart Wifi Fire Smoke Temperature Sensor Alarm Wireless Smoke Temperature Detector for Automation Home Security Alarm System SmartLife APP ControlNewegg
- $294.58Yale Smart Living Sync Smart Home Alarm - Starter Kit - home security system - wireless, wired - 868 MHzNewegg
- $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
- SALEAqara Smart Hub M2 (2.4 GHz Wi-Fi Required), Smart Home Bridge for Alarm System, IR Remote Control, Home Automation, Supports Alexa, Google Assistant, Apple HomeKit and IFTTTAmazon・Sale
- SAVE $41.01$57.99$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
- $12.99WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa, Google Home (1-Pack)Amazon
- 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
- $64.99WiFi Home Alarm Security System,Wireless DIY Smart Home Burglar Security Alarm System w/Blk Keypad, Remote Control, Window & Door Sensor, Wired Siren, PIR Motion Detector, Compatible with Alexa GoogleAmazon
- $20.99Water Leak Sensor T1- Wireless Mini Flood Detector for Alarm System and Smart Home Automation, Requires HubThe Home Depot
- $44.02Smart Outdoor WiFi Solar Alarm Siren IPX5 Waterproof Outdoor Sound Light Alarm Siren Sensor Home Security Alarm SystemNewegg
- $18.99Smart Motion Sensor: Zigbee PIR Motion Detector for Alarm System and Smart Home Automation, Free App Alerts, 360 Degree Detection Range, Triggering Lights and Scenes, Zigbee Hub RequiredAmazon
- $59.00Clouree Wireless Smart Home Security Alarm System, WiFi/4G/3G/GSM Home Alarm Kit with Siren, PIR Motion Sensor, Remote Controls, Window/Door Sensor, Support SMS Push/APP Linkage Alert, White -8 PiecesAmazon
- $5.90Pc Fire Smoke Sensor Detector Alarm Tester Home Security System Smoke Detector And AntiFire mhz Wireless Fire Smoke Sensor Smart Home Alarm SystemSHEIN
- $49.99and upAqara Smart Hub M2 (2.4 GHz Wi-Fi Required), Smart Home Bridge for Alarm System, IR Remote Control, Home Automation, Supports Alexa, Google Assistant, Apple HomeKit and IFTTTAmazon & 1 more
- $49.99and upAqara M1S Smart Hub, Wireless Smart Home Bridge for Alarm System, Home Automation, Remote Monitor and Control, Supports Apple Siri, Alexa, Google.Newegg & 1 more
- $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
- $5.80Tuya WiFi Smart Door Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System Smart Life APP Control Without AAA BatterySHEIN
- $72.49Myfox BU0201 Home Alarm (Wi-Fi, Wireless Smart Home Security System, iOS & Android)Newegg
- $22.99ShikeIot 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
- $16.99Wireless Motion Sensor, 360°Rotatable PIR Human Motion Sensor for Home Alarm System, 2.4G WiFi Motion Detector for Home Security System, Smart Infrared Motion Sensor for Home Garden. No Hub RequiredAmazon
- $59.90PGST WiFi+GSM/4G Home Smart Alarm Security System Kit,DIY Wireless Burglar Alert System Anti-Theft,Motion Detector,Door Window Sensor,External Siren,Smart Life Tuya APP,NO Monthly Fees(PG108-A)Amazon
- 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
- $20.30SONOFF PIR2 Wireless Dual Infrared Detector 433Mhz RF PIR Motion Sensor Smart Home Automation Security Alarm System for Amazon Alexa & Google HomeNewegg
- $399.95Veho Cave Smart Home/Business Wireless Security Alarm System Starter Kit with Hub / Motion Sensor / Contact Sensor / Remote Control with Smartphone.Newegg
- SAVE $26.00$82.99$108.99TUGARD1.8"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
- $10.69Xergfob Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart Life APP ControlAmazon
- $20.49Aqara Motion Sensor, REQUIRES AQARA HUB, Zigbee Connection, for Alarm System and Smart Home Automation, Broad Detection Range, Compatible with.Newegg
- $17.99Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation.Newegg
- $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
- $18.99and upAqara Water Leak Sensor, Requires AQARA HUB, Wireless Water Leak Detector, Wireless Mini Flood Detector for Alarm System and Smart Home Automation, for Kitchen Bathroom Basement, Works with IFTTTAmazon & 1 more
- SAVE $2.99$33.99$36.98Aqara Wireless Mini Switch Plus Water Leak Sensor, Requires AQARA HUB, Zigbee Connection, for Remote Monitoring, Alarm System and Smart Home AutomationAmazon
- SAVE $2.99$34.99$37.98Aqara Wireless Mini Switch Plus Aqara Temperature and Humidity Sensor3, 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
- SAVE $5.00$18.99$23.99WiFi Smart Motion Sensor: Indoor PIR Motion Detector, Free App Alert, Tuya App Remote Monitor, USB & Battery Dual Power Supply, Infrared Wireless Alarm System for Home Security & Home AutomationAmazon
- $29.75Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/FactoryNewegg
- SAVE $4.99$57.99$62.98Aqara Mini Switch Plus Aqara Indoor Air Quality Monitor, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, AlexaAmazon
- $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
- $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
- SAVE $8.00$83.19$91.19Water Leak Detectors for Home, Smart Water Sensor Alarm Leak Detector Audible Home Water Leaking Detection Device System Kit AC100‑240V,Dn20 Dual Valve Bidirectional Alarm for Basement Floor(US)Amazon
- $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
- $44.99SINGCALL WiFi Smart Wireless Caregiver Pager Indoor Motion Sensor Detector Bed Sensor Alarm Wireless Home Security System Home Security Alert Bell Patient Monitoring Equipment for Elderly DementiaAmazon
- $18.98WiFi 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
- $174.98SimpliSafe Smart Alarm Wireless Indoor Security Camera & Motion Sensor - Compatible with Gen 2 Home Security System,WhiteAmazon
- SAVE $1.00$11.99$12.99Wireless 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 $0.90$14.99$15.89Wireless Home Security Driveway Alarm, Smart Motion Door Sensor, 2.4GHz WiFi PIR Motion Sensor Detector Alert SystemAmazon
- $53.99Shaogax Driveway Alarm, 2.4G WiFi Wireless Doorbell Motion Sensor Alarm, Window and Door Protection, Compatible with TUYA/Smart Life Home Security SystemAmazon
- $15.99Wireless Remote Control Switch 30A Relay Switch with 328 ft Long Range AC110V/120V/240V for Smart Home,Pump Control,Industrial Electrical Equipment,Anti-Theft Alarms,Security Systems Roller Lind DoorAmazon
- $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
- $49.99Bistee Wireless Caregiver Pager Smart Call Button for Elderly Nurse Calling Alarm Patient Help System for Home/Personal Attention (1 Plugin.Newegg
- $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
- $19.99Caregiver Pager Systems- Wireless Alert Elderly Assistance Life Alert Systems Pager Call Bell Ring Smart Panic Emergency Button for Seniors Personal Alarm Wireless at HomeAmazon
- $26.60IMOU WiFi Alarm Siren Smart Life dB Loud Speaker ZigBee With Strobe Flash Siren Long Endurance For Home Security SystemSHEIN
- $65.99iDOO Hydroponics Growing System, 10 pods Smart Garden with Auto Timer, LED Grow Light, Indoor Herb Garden, Height Adjustable, Water Shortage Alarm for Home KitchenAmazon