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Top specs
-Maximum transmitter range: 100 meters
-Frequency: 433 MHz
-Number of preset ring tones: 3
-Coding options: per user
-Visual signal: 1 LED
-Power supply: 3xAA or 5V DC (receiver) - not included, CR2032 (transmitter) - included
-Dimensions:
Kit contents:
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.