Updated September 2026
Data from Amazon and official Heiman and Sonoff sites.
2026 verdict
Sonoff SNZB-03P ZigBee Motion Sensor wins the 2026 matchup against Heiman WiFi Smart Motion Sensor, mainly on rating, battery life, and integrations.
What pushes it ahead is rating, battery life, and integrations, and sensors and angle of detection keep the advantage from looking narrow. You should still consider Heiman WiFi Smart Motion Sensor if price and range of detection matter more than raw overall balance. Overall, Sonoff SNZB-03P ZigBee Motion Sensor makes more sense for most people.
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Winner
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| Feature | Heiman WiFi Smart Motion Sensor | Sonoff SNZB-03P ZigBee Motion Sensor | Winner |
|---|---|---|---|
| Price | $12.98 | $16.50 | Heiman WiFi Smart Motion Sensor |
| Rating | 2.8 | 4.2 | Sonoff SNZB-03P ZigBee Motion Sensor |
| Battery Life | 2 years | 3 years | Sonoff SNZB-03P ZigBee Motion Sensor |
| Integrations | Alexa | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Sonoff SNZB-03P ZigBee Motion Sensor |
| Sensors | Motion | Motion, Light | Sonoff SNZB-03P ZigBee Motion Sensor |
| Angle of Detection | 90° | 110º | Sonoff SNZB-03P ZigBee Motion Sensor |
| Range of Detection | 9m | 6m / 20ft | Heiman WiFi Smart Motion Sensor |
| Connectivity | 2.4 GHz WiFi | Zigbee | Tie |
| Alerts | Motion Alerts, Low Battery Alerts | Motion Alerts, Low Battery Alerts | Tie |
- + Price: $12.98
- + Range of Detection: 9m
- - Rating: 2.8 vs 4.2
- - Battery Life: 2 years vs 3 years
Winner
- + Rating: 4.2
- + Battery Life: 3 years
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Price: $16.50 vs $12.98
- - Range of Detection: 6m / 20ft vs 9m
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Heiman WiFi Smart Motion Sensor
- Sonoff SNZB-03P ZigBee Motion Sensor
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Frequently Asked Questions
Which is better overall: Heiman WiFi Smart Motion Sensor or Sonoff SNZB-03P ZigBee Motion Sensor?
Sonoff SNZB-03P ZigBee Motion Sensor has the stronger overall profile in this comparison, especially for rating, battery life, and integrations.
What is the biggest difference between Heiman WiFi Smart Motion Sensor and Sonoff SNZB-03P ZigBee Motion Sensor?
Price is one of the clearest differences: Heiman WiFi Smart Motion Sensor lists $12.98, while Sonoff SNZB-03P ZigBee Motion Sensor lists $16.50.
Which one looks better on price?
Heiman WiFi Smart Motion Sensor is listed at $12.98, while Sonoff SNZB-03P ZigBee Motion Sensor is listed at $16.50. Heiman WiFi Smart Motion Sensor (better spec).
Who should buy Heiman WiFi Smart Motion Sensor?
Choose Heiman WiFi Smart Motion Sensor if your priority is price and range of detection and that matters more than rating.
Who should buy Sonoff SNZB-03P ZigBee Motion Sensor?
Choose Sonoff SNZB-03P ZigBee Motion Sensor if your priority is rating and battery life and that matters more than price.
Full comparison table
Compare all 28 Motion Sensors side by side
You are looking at two of them. The full table lines up all Motion Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 28 Motion Sensors
- 33 specs compared
- 30 filters
RingAlarm Motion Detector
$29.99
PhilipsHue Motion Sensor
$48.99
AeotecMotion Sensor
$48.99
ShellyBLU Motion ZB
$26.99
EufyMotion Sensor
17% OFF$29.99$24.99
YoLinkIndoor Motion Sensor RT
$27.99
YoLinkLoRa 1/4 Mile Motion Sensor
$23.99
RingMotion Detector (3rd Gen)
25% OFF$39.99$29.99
PhilipsHue Outdoor Sensor
$54.99- Sonoff
SNZB-03P ZigBee Motion Sensor
$16.50 
AqaraMotion Sensor P1
17% OFF$23.99$19.99
X-SenseSolar Outdoor Spotlight - Motion-Sensor
9% OFF$64.99$58.89
GoveeSmart Wireless Motion Sensor
$14.99
ShellyBlu Motion
$25.99
SwitchBotMotion Sensor
50% OFF$24.99$12.49
ArloAll-in-One Sensor
17% OFF$29.99$24.99
SonoffSenseGuard Motion Gen2
$16.50
AeotecMultiSensor 7
29% OFF$69.99$49.99
AqaraPresence Sensor FP300
$49.99
EveMotion
35% OFF$54.95$35.57
Door & Window SensorsHeimanWindow Door Alarm
4.0(148)$19.98
Gas DetectorsHeimanHS1CG Series Combustible Gas Sensor
Gas DetectorsHeimanWS2CG Series Combustible Gas Detector
Motion SensorsHeimanSmart Motion Sensor
3.2(32)$23.99- Motion SensorsHeiman
WiFi Smart Motion Sensor
2.8(43)$12.98 
SirensHeimanSmart Siren HS2WD series
$79.99
Smoke & CO DetectorsHeimanHS1SA Series Smoke Alarm
4.5(5,145)5% OFF£16.99£16.14
Smoke & CO DetectorsHeimanInterconnected CO Alarm C1-R
4.0(24)10% OFF$29.98$26.99
Smoke & CO DetectorsHeimanInterconnected Smoke Alarm S1-R
4.3(51)$25.99
Smoke & CO DetectorsHeimanMatter Smoke Detector S1-M
3.6(77)$39.99
Smoke & CO DetectorsHeimanMatter Smoke Detector S1-TM
4.8(7)$49.98
Smoke & CO DetectorsHeimanSmart CO Alarm
3.7(21)20% OFF$59.99$47.99
Vibration SensorsHeimanSmart Vibration Sensor HS1VS series
$14.90
Water Leak SensorsHeimanSmart Water Leakage Sensor
4.2(40)20% OFF$19.99$15.99
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
3.7(191)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.3(169)$49.90
CamerasSonoffCAM GlassView
4.6(18)$34.90
CamerasSonoffCam Outdoor DUO
$79.90
CamerasSonoffCam Slim Gen2
4.4(170)$19.90
CamerasSonoffGK-200MP2-B
4.0(149)30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro Gen2
3.4(11)€149.90
DisplaysSonoffNSPanel Pro
4.1(73)$129.90
DonglesSonoffDongle Lite MG21
4.5(439)$24.90
DonglesSonoffDongle Max
4.3(599)
DonglesSonoffDongle Plus MG24
4.7(675)$35.90
DonglesSonoffDongle Plus PP10
4.6(80)$35.90
DonglesSonoffDongle-PZG23
4.6(172)$39.90
DonglesSonoffZ-Wave 800 PoE Dongle Max
4.3(20)$44.90
DonglesSonoffZBDongle-E
4.6(3,724)$24.90
DonglesSonoffZBDongle-P
4.6(5,667)17% OFF$39.99$33.39
Door & Window SensorsSonoffDW2-WIFI
3.8(1,056)$12.23
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
3.7(101)$17.99
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
4.0(13)$18.99
Door & Window SensorsSonoffSenseGuard DW Gen2
4.4(192)