Merrytek MSA021D RC User Manual page 8

3) Daylight Sensor
When someone enters the detection area, the relay does not close
when the surrounding environment illuminance is higher than the preset
daylight threshold, and the relay closes when it is lower than the preset
value. The lights or the air conditioner can be automatically turned on/off
through the intelligent system. When set to "Disable", the "daylight
sensor" is not functioning. If someone enters, the relay will be closed,
and the system will turn on the lights or turn on the air conditioner
regardless of the surrounding environment illuminance.
6
I
ON
II
ON
III
-
IV
-
4) Indicator Light
Detected big / minor movement signal: real-time flashing
Detected breathing signal: flash three times quickly
I
II
7 Daylight sensor
ON 5Lux
- 25Lux
ON 50Lux
- Disable
8 Status
ON Open
- Close
Illuminance
Dark
Twilight
Slightly bright
No "daylight sensor" function
Turn on the indicator light
Turn off the indicator light