Aqara Zigbee Motion & Light Sensor P1 (MS-S02) vs Aqara Water Leak Sensor T1 (Zigbee 3.0, IP67)
What separates them
These two differ on 6 recorded specifications. The Aqara Zigbee Motion & Light Sensor P1 (MS-S02) is ₹509 dearer.
Aqara Zigbee Motion & Light Sensor P1 (MS-S02) vs Aqara Water Leak Sensor T1 (Zigbee 3.0, IP67)
Aqara
Aqara Zigbee Motion & Light Sensor P1 (MS-S02)
₹2,499
The configurable detection interval is what separates this from cheaper PIR sensors: most are locked to roughly a minute of cooldown, which makes them useless for lighting a corridor you walk back down thirty seconds later.
Full details →Aqara
Aqara Water Leak Sensor T1 (Zigbee 3.0, IP67)
₹1,990
A Rs1,990 device whose entire value is measured against the cost of the thing it prevents.
Full details →Who the Aqara Zigbee Motion & Light Sensor P1 is for
Buy it if: Anyone running a Zigbee hub who wants motion-triggered lighting that does not fire in daylight.
Avoid it if: Anyone without a Zigbee hub, and anyone needing outdoor placement -- this is IP20.
Who the Aqara Water Leak Sensor T1 is for
Buy it if: Anyone with a geyser, water tank, or washing machine on a floor that would be expensive to water-damage.
Avoid it if: Anyone without a Zigbee hub -- there is no standalone siren on the sensor itself.
Specifications, side by side
6 of 18 rows differ. Differences first.
| Specification | Aqara Zigbee Motion & Light Sensor P1 | Aqara Water Leak Sensor T1 |
|---|---|---|
| Price | ₹2,499 | ₹1,990 |
| Battery life | Up to 5 years | Approximately 2 years |
| Hub required | Yes -- Requires an Aqara hub, SmartThings, Home Assistant or another Zigbee coordinator | Yes -- Requires an Aqara hub or another Zigbee coordinator |
| Local control | Yes. Motion events and hub-side automations run with no internet connection | Yes. The hub sounds its siren and runs automations with no internet connection |
| Power source | CR2450 coin cell | CR2032 coin cell |
| Warranty | 1 Year Official Brand Warranty | 1 Year Manufacturer Warranty |
| Weather rating | IP20, indoor use only | IP67 -- survives full immersion, which is the point |
| Protocol | Zigbee 3.0 | Zigbee 3.0 |
| Works with | Apple Home, Alexa, Google Home and Home Assistant via the hub | Apple Home, Alexa, Google Home and Home Assistant via the hub |
| Alarm | not published | Hub-side siren and push notification |
| Detection | not published | Two contact probes on the underside, triggers within 1 second |
| Detection interval | Configurable from 1 to 200 seconds | not published |
| Detection range | Up to 7 metres | not published |
| Diameter | not published | 50 mm |
| Field of view | 170 degrees | not published |
| Light sensor | Built in, 0 to 83,000 lux | not published |
| Neutral wire | not published | Not applicable |
| Placement | not published | Under sinks, behind washing machines, near water tanks and geysers |
| Size | 30 x 30 x 32 mm | not published |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.
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