Surveillance EquipmentAll CamcordersAll CamerasAll Home AssistantsAll PhonesAll Premium TechAll Resold at WalmartAll Security CamerasApple HomeKit Compatible DevicesArloCell Phone AccessoriesComputer AccessoriesGeneral Electronic AccessoriesGoogleGoogle HomeGrades 6-12 ElectronicsiPad & TabletsLaptop AccessoriesLaptopsNest Compatible DevicesNetworkingPortable AudioPremium Smart HomeResold ElectronicsResold HomeResold Open boxRestored AutomotiveRestored HomeRestored PremiumRestored TechRokuSecurity CamerasSecurity Cameras and Security Camera SystemsSharpShop all Headphones & SpeakersShop by BenefitShop by BrandShop by CompatibilityShop by RoomShop Camcorders by TypeShop Cameras by TypeSmart Energy and LightingSmart Home Assistants, Controllers & HubsSmart SpeakersSurveillance CamerasTablet AccessoriesTP LinkTV AccessoriesWink Compatible DevicesWorks with AlexaWorks with Google Assistant
Sort by|
Surveillance EquipmentAll CamcordersAll CamerasAll Home AssistantsAll PhonesAll Premium TechAll Resold at WalmartAll Security CamerasApple HomeKit Compatible DevicesArloCell Phone AccessoriesComputer AccessoriesGeneral Electronic AccessoriesGoogleGoogle HomeGrades 6-12 ElectronicsiPad & TabletsLaptop AccessoriesLaptopsNest Compatible DevicesNetworkingPortable AudioPremium Smart HomeResold ElectronicsResold HomeResold Open boxRestored AutomotiveRestored HomeRestored PremiumRestored TechRokuSecurity CamerasSecurity Cameras and Security Camera SystemsSharpShop all Headphones & SpeakersShop by BenefitShop by BrandShop by CompatibilityShop by RoomShop Camcorders by TypeShop Cameras by TypeSmart Energy and LightingSmart Home Assistants, Controllers & HubsSmart SpeakersSurveillance CamerasTablet AccessoriesTP LinkTV AccessoriesWink Compatible DevicesWorks with AlexaWorks with Google Assistant
Alexa Emergency(2)
Uses item details. Price when purchased online
YoLink Smart Power Fail Alarm & Hub Kit, Smart Home Starter Kit with AC Power Outage Alert, LoRa Long-Range, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, Alexa, IFTTT, Google Assistant From $34.99
2 options
Available in additional 2 optionsFrom$3499
YoLink Smart Power Fail Alarm & Hub Kit, Smart Home Starter Kit with AC Power Outage Alert, LoRa Long-Range, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, Alexa, IFTTT, Google Assistant
124.8 out of 5 Stars. 12 reviews
Smart Siren Alarm, Loud 110 dB, Wireless Alarm for Home Security/Intrusion/Burglar Alarm, Panic Alarm, Audible Alerts, Remote Control, Works with Alexa, Google, Home Assistant, IFTTT - Hub Required From $28.99
From$2899
Smart Siren Alarm, Loud 110 dB, Wireless Alarm for Home Security/Intrusion/Burglar Alarm, Panic Alarm, Audible Alerts, Remote Control, Works with Alexa, Google, Home Assistant, IFTTT - Hub Required
74.3 out of 5 Stars. 7 reviews
Other options to consider(463)
WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa 4 $30.99
$3099
current price $30.99WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa 4
HomeZone Wi-Fi Smart Keypad Controlled Window or Door Alarm with Magnetic Switch, Compatible with Alexa and Google Assistant, White, 4 oz $14.97
$1497
current price $14.97HomeZone Wi-Fi Smart Keypad Controlled Window or Door Alarm with Magnetic Switch, Compatible with Alexa and Google Assistant, White, 4 oz
663.6 out of 5 Stars. 66 reviews
Smart WiFi Door and Window Sensor, No Hub Required Wireless Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant(Black, Battery Not Included)
Smart WiFi Door and Window Sensor, No Hub Required Wireless Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant(Black, Battery Not Included)
Wireless Alarm System for Home Security, WiFi 4G Door Alarms for Safety with Tuya and Smart Life APP Control (2.4GHz WiFi) For House, Apartment, Factory, Easy Instal, Work with Alexa and Google
Wireless Alarm System for Home Security, WiFi 4G Door Alarms for Safety with Tuya and Smart Life APP Control (2.4GHz WiFi) For House, Apartment, Factory, Easy Instal, Work with Alexa and Google
11 out of 5 Stars. 1 reviews
ENTASSER WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa $15.99
$1599
current price $15.99ENTASSER WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa
Wireless Home Alarm System,Smart Security System with Tuya App Instant Alerts,DIY Door Alarms Kits Siren Hub Door/Motion Sensors,Remote,Work Alexa/Google Assistant for Apartment $76.48
$7648
current price $76.48Wireless Home Alarm System,Smart Security System with Tuya App Instant Alerts,DIY Door Alarms Kits Siren Hub Door/Motion Sensors,Remote,Work Alexa/Google Assistant for Apartment
11 out of 5 Stars. 1 reviews
YAHHU PIR2 Wireless Dual Infrared Detector 433Mhz RF PIR Motion Sensor Smart Home Automation Security Alarm System For Amazon Alexa Home Protection $17.01
$1701
current price $17.01YAHHU PIR2 Wireless Dual Infrared Detector 433Mhz RF PIR Motion Sensor Smart Home Automation Security Alarm System For Amazon Alexa Home Protection
Yunuuuoa 5 Packs WiFi Door Window Sensor Alarm, Smart Home Security System, Wireless Magnetic Contact Detector for Intrusion Alert, Easy DIY Installation, Compatible with Alexa Google Home From $5.98
5 options
Available in additional 5 optionsFrom$598
Yunuuuoa 5 Packs WiFi Door Window Sensor Alarm, Smart Home Security System, Wireless Magnetic Contact Detector for Intrusion Alert, Easy DIY Installation, Compatible with Alexa Google Home
Risinglink Wi-Fi Power Outage Alarm Detector with SMS, Email and Audible Alerts $59.99
$5999
current price $59.99Risinglink Wi-Fi Power Outage Alarm Detector with SMS, Email and Audible Alerts
74.3 out of 5 Stars. 7 reviews
Smart WiFi Door/Window Sensor, Real-Time Alert System, Works with Alexa & Google Home $15.99 Was $22.99
Now$1599
current price Now $15.99, Was $22.99$22.99
Smart WiFi Door/Window Sensor, Real-Time Alert System, Works with Alexa & Google Home
YoLink Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required! From $46.99
From$4699
YoLink Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required!
84 out of 5 Stars. 8 reviews
Kiplyki WIFI Smart Door Sensor Window Detector Alarm Tuya APP For Alexa Google Home Lot $7.27
$727
current price $7.27Kiplyki WIFI Smart Door Sensor Window Detector Alarm Tuya APP For Alexa Google Home Lot
YoLink Water Leak Detector 4 with 105dB Audio Alarm, App Push, Email Alerts and Limited Text, MoveAlert Function, Freeze Warning Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required $31.99
$3199
current price $31.99YoLink Water Leak Detector 4 with 105dB Audio Alarm, App Push, Email Alerts and Limited Text, MoveAlert Function, Freeze Warning Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required
SNNROO WiFi Door Sensor,Smart Window Contact Sensor Compatible with Alexa Google AssistantAPP Control and Message Alert Function, Wireless Security Alarm Door Open Chime Sensor for Home Bussiness $12.58
$1258
current price $12.58SNNROO WiFi Door Sensor,Smart Window Contact Sensor Compatible with Alexa Google AssistantAPP Control and Message Alert Function, Wireless Security Alarm Door Open Chime Sensor for Home Bussiness
Jensen JAS-725 Bluetooth, Wifi Alexa voice service Continuous Bundle, Black $64.37
$6437
current price $64.37Jensen JAS-725 Bluetooth, Wifi Alexa voice service Continuous Bundle, Black
113.5 out of 5 Stars. 11 reviews
SNNROO WiFi Smart Door Sensor Chime Window Entry Alarm, APP Control Wireless Security System with Push Notification, Universal Installation,Compatible with Amazon Alexa, Google Home $12.58
$1258
current price $12.58SNNROO WiFi Smart Door Sensor Chime Window Entry Alarm, APP Control Wireless Security System with Push Notification, Universal Installation,Compatible with Amazon Alexa, Google Home
Rupoun WiFi Door Alarm Window Sensor Detector Smart Home Security Tuya App Control Compatible Alexa $15.75
$1575
current price $15.75Rupoun WiFi Door Alarm Window Sensor Detector Smart Home Security Tuya App Control Compatible Alexa
Osfvolr WiFi Smart SOS Sound and Light Alarm 130dB One-Button Emergency Call App Remote Control Home Security Siren $12.79
$1279
current price $12.79Osfvolr WiFi Smart SOS Sound and Light Alarm 130dB One-Button Emergency Call App Remote Control Home Security Siren
YoLink Water Leak Detector 4 with 105dB Audio Alarm, Freeze Warning, App Push, Email Alerts and Limited Text - Smart Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required $23.99
$2399
current price $23.99YoLink Water Leak Detector 4 with 105dB Audio Alarm, Freeze Warning, App Push, Email Alerts and Limited Text - Smart Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required
15 out of 5 Stars. 1 reviews
Mail Patrol Extended Range - Mailbox Alert Notification System (Compatible with Alexa) (Rechargeable) (up to 500 ft Range from House to Mailbox) $49.99
$4999
current price $49.99Mail Patrol Extended Range - Mailbox Alert Notification System (Compatible with Alexa) (Rechargeable) (up to 500 ft Range from House to Mailbox)
WiFi Smart Door Sensor, Wireless Door Window Sensor Alarm, Mini Contact Sensor for Home Security, Push Notification, Volume Adjustable, Timer, Compatible with Alexa/Google Assistant 2 Pack $29.56
$2956
current price $29.56WiFi Smart Door Sensor, Wireless Door Window Sensor Alarm, Mini Contact Sensor for Home Security, Push Notification, Volume Adjustable, Timer, Compatible with Alexa/Google Assistant 2 Pack
YAHHU WIFI Door Sensor Tuya APP Control Door Window Opening Security Alarm Sensor Magnetic Switch Wireless Detector Compatible with Alexa Google Home IFTTT ABS Material 3.74 inches / 9.5 cm $20.72
$2072
current price $20.72YAHHU WIFI Door Sensor Tuya APP Control Door Window Opening Security Alarm Sensor Magnetic Switch Wireless Detector Compatible with Alexa Google Home IFTTT ABS Material 3.74 inches / 9.5 cm
Livindi Home for Houses 10" Tablet for Seniors with Emergency Alerts (WiFi). Rated The Most Comprehensive Monitoring System by the NCOA National Council on Aging $468.00
$46800
current price $468.00Livindi Home for Houses 10" Tablet for Seniors with Emergency Alerts (WiFi). Rated The Most Comprehensive Monitoring System by the NCOA National Council on Aging
LAZIOEGR WiFi Smart Door Window Sensor Magnetic Security Alarm System Compatible with Alexa Google Home Tuya App Control for Home Protection 2.76 inches / 7 cm $21.78
$2178
current price $21.78LAZIOEGR WiFi Smart Door Window Sensor Magnetic Security Alarm System Compatible with Alexa Google Home Tuya App Control for Home Protection 2.76 inches / 7 cm
smart Speaker with 5.3 Wireless & AI Voice Assistant, 4.0" TFT Screen, RGB Lights, Hi-Fi Stereo, Weather, Alarm Clock, Portable Alexa Speaker for Home From $47.64
From$4764
smart Speaker with 5.3 Wireless & AI Voice Assistant, 4.0" TFT Screen, RGB Lights, Hi-Fi Stereo, Weather, Alarm Clock, Portable Alexa Speaker for Home
51.4 out of 5 Stars. 5 reviews
Osfvolr Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote $12.29
$1229
current price $12.29Osfvolr Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote
EIMELI WiFi Door and Windows Sensor Magnets Smart Phone APP Control Doorbell Compatible with Alexa Google Assistant,Wireless Security Alarm Door Open Chime for Home Bussiness Burglar Alert $16.89
$1689
current price $16.89EIMELI WiFi Door and Windows Sensor Magnets Smart Phone APP Control Doorbell Compatible with Alexa Google Assistant,Wireless Security Alarm Door Open Chime for Home Bussiness Burglar Alert
EASTIN WiFi Smart Door Sensor Chime Window Entry Alarm, APP Control Wireless Security System with Push Notification, Universal Installation,Compatible with Amazon Alexa, Google Home $16.35
$1635
current price $16.35EASTIN WiFi Smart Door Sensor Chime Window Entry Alarm, APP Control Wireless Security System with Push Notification, Universal Installation,Compatible with Amazon Alexa, Google Home
YoLink LoRa 1/4 Wireless Range Smart Motion Sensors, Indoor Motion Detector, Alexa, IFTTT, Home Assistant, Movement Detector App Alerts Remote Monitor, 2 Pack, YoLink Regular Hub Included $69.99
$6999
current price $69.99YoLink LoRa 1/4 Wireless Range Smart Motion Sensors, Indoor Motion Detector, Alexa, IFTTT, Home Assistant, Movement Detector App Alerts Remote Monitor, 2 Pack, YoLink Regular Hub Included
SNNROO WiFi Door and Windows Sensor Magnets Smart Phone APP Control Doorbell Compatible with Alexa Google Assistant,Wireless Security Alarm Door Open Chime for Home Bussiness Burglar Alert $12.58
$1258
current price $12.58SNNROO WiFi Door and Windows Sensor Magnets Smart Phone APP Control Doorbell Compatible with Alexa Google Assistant,Wireless Security Alarm Door Open Chime for Home Bussiness Burglar Alert
AMERTEER WiFi Door Sensor,Smart Window Contact Sensor Compatible with Alexa Google AssistantAPP Control and Message Alert Function, Wireless Security Alarm Door Open Chime Sensor for Home Bussiness $14.78
$1478
current price $14.78AMERTEER WiFi Door Sensor,Smart Window Contact Sensor Compatible with Alexa Google AssistantAPP Control and Message Alert Function, Wireless Security Alarm Door Open Chime Sensor for Home Bussiness
smart Speaker Alarm Clock with 4" TFT Screen, Wireless Charging, RGB Lights, Hi-Fi Stereo, AI Voice Assistant, Weather, Alexa Compatible $47.60
$4760
current price $47.60smart Speaker Alarm Clock with 4" TFT Screen, Wireless Charging, RGB Lights, Hi-Fi Stereo, AI Voice Assistant, Weather, Alexa Compatible
YoLink X3 version Outdoor Alarm Controller, Ruggedized Battery-Powered Siren/Alarm/Relay Controller, Up to 1/4 Mile Range, 130dB Siren, Alexa, Google, IFTTT, Hub Required For Full-Functionality! $109.99
$10999
current price $109.99YoLink X3 version Outdoor Alarm Controller, Ruggedized Battery-Powered Siren/Alarm/Relay Controller, Up to 1/4 Mile Range, 130dB Siren, Alexa, Google, IFTTT, Hub Required For Full-Functionality!
smart Speaker with 5.3 Wireless & AI Voice Assistant, 4.0" TFT Screen, RGB Lights, Hi-Fi Stereo, Weather, Alarm Clock, Portable Alexa Speaker for Home $47.64
$4764
current price $47.64smart Speaker with 5.3 Wireless & AI Voice Assistant, 4.0" TFT Screen, RGB Lights, Hi-Fi Stereo, Weather, Alarm Clock, Portable Alexa Speaker for Home
HLONK WiFi Door Sensor,Smart Window Contact Sensor Compatible with Alexa Google AssistantAPP Control and Message Alert Function, Wireless Security Alarm Door Open Chime Sensor for Home Bussiness $15.35
$1535
current price $15.35HLONK WiFi Door Sensor,Smart Window Contact Sensor Compatible with Alexa Google AssistantAPP Control and Message Alert Function, Wireless Security Alarm Door Open Chime Sensor for Home Bussiness
Dazone Smart WIFI Water Leak Sensor Alarm Flood Leakage Detector Monitor Alexa Google $13.55
$1355
current price $13.55Dazone Smart WIFI Water Leak Sensor Alarm Flood Leakage Detector Monitor Alexa Google
31.3 out of 5 Stars. 3 reviews
MesaSe WiFi Door and Windows Sensor Magnets Smart Phone APP Control Doorbell Compatible with Alexa Google Assistant,Wireless Security Alarm Door Open Chime for Home Bussiness Burglar Alert $15.84
$1584
current price $15.84MesaSe WiFi Door and Windows Sensor Magnets Smart Phone APP Control Doorbell Compatible with Alexa Google Assistant,Wireless Security Alarm Door Open Chime for Home Bussiness Burglar Alert
Best seller Bitiwend Door Alarm Sensor Bitiwend Wireless Door Chime Alert for Kids Safety Home (1 Receiver+3 Sensors)
Bitiwend Door Alarm Sensor Bitiwend Wireless Door Chime Alert for Kids Safety Home (1 Receiver+3 Sensors)
1354.1 out of 5 Stars. 135 reviews
Popular in Alexa Emergency
Related Products
Tuya Door Window Sensor Control Door Sensor Contact Sensor Magnetic Sensor Works Alexa ,Easy Install
Tuya Door Window Sensor Control Door Sensor Contact Sensor Magnetic Sensor Works Alexa ,Easy Install$38.77current price $38.77Honeywell Home 5800Mini Wireless Door/ Window Contact
Honeywell Home 5800Mini Wireless Door/ Window Contact$31.05current price $31.05Qolsys QW9104840 IQ Remote Touchscreen Alarm Keypad
Qolsys QW9104840 IQ Remote Touchscreen Alarm Keypad$279.99current price $279.99Yale AC-DC Sync Smart Home Alarm Accessory Door/Window Sensor App Control, for Securing Main Access Points, White
Yale AC-DC Sync Smart Home Alarm Accessory Door/Window Sensor App Control, for Securing Main Access Points, White$35.68current price $35.68Honeywell Ademco 5816WMWH White Door/Window Transmitter w/Magnet
Honeywell Ademco 5816WMWH White Door/Window Transmitter w/Magnet$40.55current price $40.55Door/Window Sensor with External Contact Input
Door/Window Sensor with External Contact Input$31.99current price $31.99Wsdcam Glass Break Sensor Alarm 125dB Wireless Detector Vibration for Window Door Security - 4 Pack
Wsdcam Glass Break Sensor Alarm 125dB Wireless Detector Vibration for Window Door Security - 4 Pack$27.99current price $27.99Wireless Smart Door Sensor Ev1527 Encoding Format For Wireless GSM Home Security Alarm System Window Magnet Entry Sensor ,Easy Install
Wireless Smart Door Sensor Ev1527 Encoding Format For Wireless GSM Home Security Alarm System Window Magnet Entry Sensor ,Easy Install$70.08current price $70.08Honeywell Home 6290W 7" Color Graphic Touchscreen Keypad
Honeywell Home 6290W 7" Color Graphic Touchscreen Keypad$277.46current price $277.46TONAIN 90 dB, White Magnetic Household Sensors & Alarms
TONAIN 90 dB, White Magnetic Household Sensors & Alarms$4.48current price $4.482GIG 2GIG-EDG-NA-VA Security and Automation Panel, Facial Recognition Disarm, Improved 7" Screen with Brighter Color and Greater Detail, Intuitive 1 Button Access to Smart Home Devices
2GIG 2GIG-EDG-NA-VA Security and Automation Panel, Facial Recognition Disarm, Improved 7" Screen with Brighter Color and Greater Detail, Intuitive 1 Button Access to Smart Home Devices$359.99current price $359.99Door Window Alarm,Voice Alarm Door Alarm -theft Voice Door Apartment Voice And Voice Door Window Alarm Sound And App Apartment Wifi Voice Apartment Door Alarm Shieny White 2 Pack
Door Window Alarm,Voice Alarm Door Alarm -theft Voice Door Apartment Voice And Voice Door Window Alarm Sound And App Apartment Wifi Voice Apartment Door Alarm Shieny White 2 Pack$20.66current price $20.66Caregiver Smart Solutions Individual Temperature and Humidity Sensor
Caregiver Smart Solutions Individual Temperature and Humidity Sensor$79.00current price $79.00
