User's Manual

MULTITECH SYSTEMS, INC. 2022 Page 5 of 10
2 USER MANUAL
2.1 PRODUCT DESCRIPTION
The module S01-051G is a PCB module which has an interface to connect to an external IR sensor and control external
solenoid valve. The module has Bluetooth Low Energy (BLE) capability to be able to communicate with Phone
Applications via BLE radio to configure the settings for valve control and provide collective device and sensor data.
The module can be powered via 6VDC battery or external power adapter (6VDC/24VAC).
2.2 PRODUCT INSTALLATION
The module S01-051G shall be installed in a plastic housing and secured inside its own chamber to provide complete
protection from the various installation.
A 6VDC battery pack or/and external power adapter (6VDC/24VAC output) shall be connected to the product to
provide power to the module.
2.3 PRODUCT OPERATION
Once powered, the module S01-051G will first search for the sensor and issue communication to the sensor via UART
port if the sensor exists. The module can control an external valve connected to it, either basing on sensor detection
or by remote control via Phone Application using BLE radio.
During its operation, the module monitors the power supplies to be able to notify user of different power modes
and scenarios. In addition, the module also monitors user usage and user settings to be able to transfer the data to
the Phone Application which is authorized by the module. The Phone Application will need to pass the module
communication security to be able to have fully access to the module.
Once the module lost its power, the collective data will remain and store in non-volatile memory so they could be
retrieved once the module is powered again.