02
INTRODUCTION
Ambie
nt Lig
ht
Sensor
Mic
ro USB 1
Mic
ro USB 1
Mic
ro USB 2
Mic
ro USB 2
Sta
tus Indic
ator
Menu Button
Power Button
Used for USB charging or external DS18B20 temperature probe (optional extra). Optional
built-in RS485 ModBus
Used for USB charging or external DS18B20 temperature probe (optional extra). Also provides
PC connectivity.