Shenzhen TOPFLYtech Co., Limited. All Rights Reserved 11
TA19
External TPS (BLE)
TA20
External TPS Suite (BLE)
TA21
Internal TPS (BLE)
TA22
Internal TPS Suite (BLE)
TA12
BLE Tag
TSTH1-B
BLE 5.0 Wireless
Temperature and
Humidity Sensor
TSDT1-B
BLE 5.0 Wireless Door and
Temperature Sensor
TSR1-B
BLE 5.0 Wireless Relay
11.
FOTA Notification
TOPFLYtech is committed to providing clients with the best user experience. We are offering
automatic firmware update feature for every device. This feature allows devices always having
the latest version firmware. It can save clients the time and effort of updating firmware
manually. Please note that this feature is enabled in default. If you want to turn it off, please
contact with TOPFLYtech. If this feature is disabled, the fw update only can be done by sending
upgrade command manually
12.
FCC Warning
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
