USAGoogle is a major smart home platform through Google Assistant, the Nest brand and the Google Home app. Its Nest line includes smart thermostats, cameras, doorbells, smoke alarms and smart speakers and displays, while Google Home acts as a hub for thousands of compatible devices. Google supports Matter, making it a common ecosystem for voice-controlled homes.
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Heiman is a Chinese manufacturer of smart safety and security sensors, including smoke alarms, gas detectors, water leak sensors and door/window contacts. The company produces Zigbee and Z-Wave devices used across many smart home hubs and is a common original equipment supplier for other brands. Heiman focuses on affordable, safety-oriented sensors for home automation.
View HeimanEvery product, compared
Switch between each brand's full lineup, tap any product for specs, compatibility and pricing.
CamerasGoogleNest Cam (outdoor or indoor, battery)
23% OFF$179.99$137.99
CamerasGoogleNest Cam Floodlight
15% OFF$279.99$238.28
CamerasGoogleNest Cam Indoor (Wired, 3rd Gen)
30% OFF$99.99$69.99
CamerasGoogleNest Cam (indoor, wired)
$99.00
DisplaysGoogleNest Hub (2nd Gen)
$155.00
DisplaysGoogleNest Hub Max
20% OFF$324.00$260.00
DoorbellsGoogleNest Doorbell (battery)
28% OFF$179.99$128.99
DoorbellsGoogleNest Doorbell (wired, 3rd Gen)
21% OFF$179.99$142.06
DoorbellsGoogleNest Doorbell (wired, 2nd Gen)
23% OFF$179.99$139.00
Door LocksGoogleNest x Yale Lock
$219.00
Smoke & CO DetectorsGoogleNest Protect (Battery)
$158.29
Smoke & CO DetectorsGoogleNest Protect (Wired)
50% OFF$299.99$149.00
SpeakersGoogleNest Audio
$119.99
SpeakersGoogleNest Mini (2nd gen)
$93.95
Temperature & Humidity SensorsGoogleNest Temperature Sensor (2nd gen)
$39.98
Temperature & Humidity SensorsGoogleNest Temperature Sensor
$39.00
ThermostatsGoogleNest Learning Thermostat (4th gen)
18% OFF$279.99$229.99
ThermostatsGoogleNest Learning Thermostat
$259.99
ThermostatsGoogleNest Thermostat
20% OFF$129.99$104.00
Voice AssistantsGoogleNest Audio
$119.99
Voice AssistantsGoogleNest Hub (2nd Gen)
$155.00
Voice AssistantsGoogleNest Hub Max
20% OFF$324.00$260.00
Voice AssistantsGoogleNest Mini (2nd gen)
$93.95
Door & Window SensorsHeimanWindow Door Alarm
$19.98
Motion SensorsHeimanSmart Motion Sensor
$23.99
Motion SensorsHeimanWiFi Smart Motion Sensor
$12.98
SirensHeimanSmart Siren HS2WD series
$79.99
Smoke & CO DetectorsHeimanHS1SA Series Smoke Alarm
5% OFF£16.99£16.14
Smoke & CO DetectorsHeimanSmart CO Alarm
17% OFF$59.99$49.99
Vibration SensorsHeimanSmart Vibration Sensor HS1VS series
$14.90
Water Leak SensorsHeimanSmart Water Leakage Sensor
15% OFF$19.99$16.99