User Manual T1810 DOORBELL
Function keyboard Bell is the call button TALK is the intercom key VOL is volume key SET is the code key CH3 is channel selection Charging indicator TOT launch time limit Automatic power saving mode Low power indicator light Launch indicator light Open the package Manual, doorbell outside, sunshade cover, battery, mounting screws; doorbell inner machine, battery holder adapter Installation Disassemble the battery cover from the external unit, put the battery into the battery slot in the direction of the s
Volume setting Status light indicator Charging indicator light: red light means charging, green light means charging done.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment should be installed and operated with a minimum distance of 50mm between the radiator and any part of your body.
