$79.99
WiFi Alarm System, Smart Home Alarm System Wireless 9 Piece-kit, DIY Alarm System, Door Window Sensor, Motion Sensor, Remote, Keypad, Work with Alexa, for House, Apartment Security by GRSICO 2nd GenAmazon$77.62
Home Security System, Wireless Smart DIY Alarm Kit, with App/Email/Limited SMS Alert, 5-Pieces-KitThe Home DepotSAVE $22.80
$57.19$79.99
CPVAN 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 AlexaAmazonSAVE $21.00
$66.99$87.99
TUGARD WiFi GSM Home Alarm Security System,Wireless DIY Smart Home Burglar Security Alarm System 12 Pieces Kits, Compatible with Alexa Google Home Voice Control for Villa Home ApartmentAmazonSAVE $41.01
$57.99$99.00
WiFi 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$142.00
Clouree 4G Smart Home Security Alarm Kit, Wireless WiFi Home Alarm System with Siren, PIR Motion Sensor, Remote Controls, Window/Door Sensor, Support SMS Push/APP Linkage Alert (21 Pieces)Amazon$36.31
Smart Wifi Fire Smoke Temperature Sensor Alarm Wireless Smoke Temperature Detector for Automation Home Security Alarm System SmartLife APP ControlNewegg$25.28
Smart Wifi Fire Smoke Temperature Sensor Alarm Wireless Smoke Temperature Detector for Automation Home Security Alarm System SmartLife APP ControlNewegg$294.58
Yale Smart Living Sync Smart Home Alarm - Starter Kit - home security system - wireless, wired - 868 MHzNewegg$337.92
Yale Smart Living Sync Smart Home Alarm - Family Kit - home security system - wireless, wired - 868 MHzNewegg$89.99
tolviviov 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$64.99
Splenssy 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$79.99
Amcrest 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$129.00
Clouree WiFi 4G Alarm System for Home Security, Wireless Home Alarm 20 Piece Kit with Siren, PIR Motion Sensors, Remote Controls, Window/Door Sensors (Tuya and Smart Life APP)Amazon$13.98
WiFi Wireless Door Window Sensor,TUYA Smart Alarm with Free Notification APP Control Home Security Alarm System, Compatible with Alexa, Google Home, Siri (1-Pack)Amazon$139.99
tolviviov Alarm System for Home Security, DIY Door Alarm Security Systems, Smart App Alerts, 15Piece Kit, No Monthly fee, WiFi Alarm, Door Window Motion Sensor, for Home Security, and Kids SafetyAmazon$22.98
2 Pack WiFi Wireless Door Window Sensor,TUYA Smart Alarm with Free Notification APP Control Home Security Alarm System, Compatible with Alexa, Google Home, SiriAmazon$37.99
4 Pack WiFi Wireless Door Window Sensor,TUYA Smart Alarm with Free Notification APP Control Home Security Alarm System, Compatible with Alexa, Google Home, SiriAmazonSAVE $20.00
$89.99$109.99
WiFi 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$106.00
Mengshen WiFi Alarm System for Home Security, Tuya Smart 11 Piece Kit with 4.3" Touch Screen Panel Siren Door Window Motion Sensor Detector Remote Control Phone APP Alert 24/7 MonitoringAmazon$46.99
WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa, Google Home (3-Pack)Amazon$20.99
Water Leak Sensor T1- Wireless Mini Flood Detector for Alarm System and Smart Home Automation, Requires HubThe Home Depot$19.99
Vibration Sensor,Requires Hub, Wireless Mini Glass Break Detector for Alarm System and Smart Home AutomationThe Home Depot$98.00
Wireless WiFi Smart Home Security DIY Alarm System with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly FeesAmazon$21.99
Wireless Smart Motion Sensor-4 Modes PIR Motion Detector Alert,WiFi Infrared Home Security Alarm System with TUYA App Control for Home,BusinessAmazon$16.99
Wireless 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$22.99
HoneTeek Smart Motion Sensor, WiFi PIR Motion Detector Alert Compatible with Alexa, Google Home,Wireless Home Security System Alarm with App Control, Smart Home Automation, Real-Time App NotificationAmazon$14.19
Wireless Home Security Driveway Alarm, Smart Motion Door Sensor, 2.4GHz WiFi PIR Motion Sensor Detector Alert SystemAmazon$11.99
Wireless 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 PackAmazonSAVE $4.00
$35.99$39.99
Wireless 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. 4 PackAmazon$19.99
Wireless 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. 2 PackAmazon$49.99and up
Aqara M1S Smart Hub, Wireless Smart Home Bridge for Alarm System, Home Automation, Remote Monitor and Control, Supports Apple Siri, Alexa, Google.Newegg & 1 moreSAVE $20.00
$179.99$199.99
SkylinkNet Smart Home Security Alarm System Kit Model SK-240 with Wireless Camera, Compatible with Alexa, Google Assistant and IFTTTWalmart$329.90
Bellman & 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$72.49
Myfox BU0201 Home Alarm (Wi-Fi, Wireless Smart Home Security System, iOS & Android)NeweggSAVE $5.99
$42.99$48.98
Aqara Smart Hub E1 Plus Aqara Water Leak Sensor, Wireless Water Leak Detector, Wireless Mini Flood Detector for Alarm System and Smart Home Automation, Works with IFTTTAmazonSAVE $26.00
$82.99$108.99
TUGARD1.8"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 ApartmentAmazonSAVE $13.99
$69.99$83.98
Aqara Smart Hub M2 Plus Aqara Water Leak Sensors, Wireless Water Leak Detector for Alarm System and Smart Home AutomationAmazon$12.99
Wireless 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$44.02
Smart Outdoor WiFi Solar Alarm Siren IPX5 Waterproof Outdoor Sound Light Alarm Siren Sensor Home Security Alarm SystemNewegg$399.95
Veho Cave Smart Home/Business Wireless Security Alarm System Starter Kit with Hub / Motion Sensor / Contact Sensor / Remote Control with Smartphone.Newegg$16.99
Smart 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$168.95
Wireless 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$18.99
WiFi 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$55.99
433MHz 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 BurglarAmazonSAVE $5.99
$31.99$37.98
Aqara Wireless Mini Switch Plus Aqara Vibration Sensor Vibration Sensor, Requires AQARA HUB, Zigbee Connection, for Remote Monitoring, Alarm System and Smart Home AutomationAmazonSAVE $6.90
$16.09$22.99
ShikeIot 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 3PackAmazonSAVE $9.99
$34.99$44.98
Aqara Wireless Mini Switch Plus Aqara Temperature and Humidity Sensor3, Requires AQARA HUB, Zigbee Connection, for Remote Monitoring, Alarm System and Smart Home AutomationAmazonSAVE $10.99
$33.99$44.98
Aqara Wireless Mini Switch Plus Water Leak Sensor, Requires AQARA HUB, Zigbee Connection, for Remote Monitoring, Alarm System and Smart Home AutomationAmazon$12.40
Wireless WiFi Door Window Chime Smart Sensor Alarm, Alexa Google Assistant and Tuya APP Control Home Security System with Push NotificationAmazon$48.98
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home for Home Kitchen / Store / Hotel / FactoryNewegg$29.75
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/FactoryNewegg$20.30
SONOFF PIR2 Wireless Dual Infrared Detector 433Mhz RF PIR Motion Sensor Smart Home Automation Security Alarm System for Amazon Alexa & Google HomeNewegg$44.99
SINGCALL Wireless Motion Sensor Alarm Driveway Alarm Indoor Smart Motion Sensor Detector 2.4G WiFi Wireless System Home Security Alert BellAmazon$12.99
WiFi Door and Window Sensor: Wireless Contact Sensor with Free App Notification Alerts, Smart Door Sensor for Alarm System & Smart Home Automation, Compatible with Alexa Google Home(1Pack)Amazon$19.99
Caregiver Pager Systems- Wireless Alert Elderly Assistance Life Alert Systems Pager Call Bell Ring Smart Panic Emergency for Seniors Personal Alarm Wireless at HomeAmazon$18.99and up
Aqara 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 & 1 more$17.99
Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation.Newegg$19.99
Noorio 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$19.99and up
Aqara 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 & 1 more