$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 AlexaAmazon$66.99
TUGARD WiFi 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 ApartmentAmazon$84.99
tolviviov 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 SafetyAmazonSAVE $39.01
$59.99$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$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$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)AmazonSAVE $0.99
$12.99$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 SafetyAmazonSAVE $5.73
$32.26$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, SiriAmazon$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, 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$27.99
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$33.26
Wbm Wi-fi Door Sensor, Alarm Contact Sensor, Home Security System-2 CountWayfairSAVE $0.30
$7.80$8.10
Home Smart Wireless Home Security PIR Alert Infrared Sensor Alarm System AntiTheft Motion Detector Alarm DB AA BatteriesNot IncludedV AGIncludedSHEIN$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$27.99
Wireless Smart Motion Sensor-4 Modes PIR Motion Detector Alert,WiFi Infrared Home Security Alarm System with TUYA App Control for Home,BusinessAmazonSAVE $2.00
$14.99$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$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 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$35.99
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$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$83.99
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 $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 IFTTTAmazon$59.90
PGST 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$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 DoorAmazonSAVE $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$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$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 BurglarAmazon$39.99
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 3PackAmazon$12.40
Wireless WiFi Door Window Chime Smart Sensor Alarm, Alexa Google Assistant and Tuya APP Control Home Security System with Push NotificationAmazon$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)AmazonSAVE $1.95
$18.04$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$5.70
Tuya Zigbee Window Door Sensor With Battery Smart Home Security Alarm System Voice Control Via Alexa Home SmartSHEIN$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 WorkAmazonSAVE $4.00
$59.99$63.99
Aqara 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 IFTTTAmazonSAVE $6.99
$72.99$79.98
Aqara Vibration Sensor Plus Aqara Hub M2, Zigbee Connection, Wireless Mini Glass Break Detector for Alarm System and Smart Home Automation, Compatible with Apple HomeKitAmazon$43.99
Onvis 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$19.99
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 IFTTTAmazonSAVE $1.00
$18.99$19.99
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 IFTTTAmazonSAVE $0.30
$5.50$5.80
Tuya WiFi Smart Door Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System Smart Life APP Control Without AAA BatterySHEIN$119.95
Bellman & 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 SecurityAmazonSAVE $3.00
$46.99$49.99
Shaogax Driveway Alarm, 2.4G WiFi Wireless Doorbell Motion Sensor Alarm, Window and Door Protection, Compatible with TUYA/Smart Life Home Security SystemAmazon$21.99
TREATLIFE Zigbee Motion Sensor, Smart Motion Sensor Detector for Alarm System, Smart Home Automation, Triggering Lights and Scenes, Compatible with Alexa Google Home (Hub Required and Sold Separately)AmazonSAVE $33.97
$104.99$138.96
Aqara Smart Hub M2 Plus 3 Aqara Door and Window Sensor, Zigbee Connection, Alarm System, Remote Monitor and Control, Smart Home AutomationAmazon$749.99
Lorex 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$12.99
ZigBee 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$359.90
Bellman & Symfon Baby Pager Notification Solution – Baby Safety System - Smart Home Alarm with Baby Monitor Transmitter & Pager ReceiverAmazon$42.86
WiFi Door Window Sensor: Smart Window Detector, Tuya Smart Alarm with Free Notification, Smart Home Security System, Compatible with Alexa Google Home (4 Pack)Amazon$25.99
OOCOME 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$10.69
Jkjhbhged Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart Life APP ControlAmazon$55.99
Aqara 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$10.69
Xergfob Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart Life APP ControlAmazon