SenseGuard Motion Gen2 is a Zigbee PIR motion sensor with a built-in light sensor. It covers 120° up to 6 metres, reacts quickly, and lets you set a cooldown of 5–60 seconds so lights switch on only when it is dark and somebody is really there. One CR2477 battery lasts up to three years.
Light sensor
Independent lux
Battery
CR2477, up to 3 years
Main features
Fast detection
Adjustable cooldown
Responsive PIR sensing with a cooldown you can set from 5 to 60 seconds to avoid needless triggers.
Lux sensor
Night lighting, done right
The separate light sensor lets you turn on lights only when the room is dark, saving energy during the day.
Security
No movement goes unnoticed
A 120° view up to 6 m covers a room or corridor and can trigger alerts, sirens or cameras.
Installation
Place it anywhere
Use the adhesive pad, the magnetic mount or simply stand it on a shelf, and angle it to avoid pets.
Apple Home
Works with your ecosystem
Use it with SONOFF hubs, Alexa, SmartThings and Home Assistant, and in Apple Home through a Matter bridge.
Compatibility
Zigbee 3.0SONOFF NSPanel ProSONOFF iHostZigbee Bridge Pro / UltraHome Assistant (ZHA, Zigbee2MQTT)Amazon Alexa (Echo with Zigbee)SmartThingsApple Home (Matter Bridge)
Good to know
Requires a Zigbee 3.0 gateway (not included), such as the SONOFF Zigbee Bridge Pro, NSPanel Pro, iHost or a ZBDongle with Home Assistant.
Specifications
| Model | SNZB-03PR2 |
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| MCU | TLSR8656 |
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| Input | 3V⎓ |
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| Battery | CR2477 |
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| Colour | White |
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| Dimensions | 44x44x65 mm |
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| Net weight | 42.7 g (with battery) |
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| Casing material | PC |
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| Zigbee | IEEE802.15.4 |
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| Pairing time | 180s |
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| Range | Open area 100 m |
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| Use | Indoor |
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| Detection angle | 120° |
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| Detection range | 6m |
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| Working temperature | -10°C ~ 60°C |
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| Working humidity | 5-95%RH, non-condensing |
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