To save power in Drip:
Temperature and ambient light reporting can be turned off, to save power, if they are not used.
See the parameters list in the manual, these can be set from the controller.
Parameter 4; Temperature reporting (1 byte) set to off: 0 (default on: 1)
Parameter 9; Ambient light reporting (1 byte) set to off: 0 (default on: 1)