POWERPAC PP3141 DING DONG DOOR CHIME
កណ្តឹងទ្វារ ខ្យល់ stable and concentrated airflow

stable and concentrated airflow

5Vdc 2500mA Max

1 x Protective bag

Smooth cut Suitable to kids use

POWERPAC PP3141 DING DONG DOOR CHIME<br>កណ្តឹងទ្វារ ខ្យល់ stable and concentrated airflowStrong anti interference Low power consumption Idea for home, office, factories, guest rooms in hotel etc.. Installation Open the battery compartment cover of the receiver and load 4 x R14 C batteries (Not included) Fix the transmitter on the wall near the door with screws or adhesive tapes. Avoid placing transmitter near high temperature moist area, metal or electromagnetic surfaces Please replace the battery if the transmitter is not functioning