ST-1002S

Product datasheet
Wireless door chime with classic morden design DC type
- Learning code matching of chime and transmitter to avoid interference
- Wireless working range up to 200 meters in open area
- 16 pcs high quality stereo melodies in chime
- Select the interesting melodies on chime or transmitter freely
- Sound volume can be adjusted in 4 level from quiet to 85dB
- Three working method of chime:
only melody or only lighting or melody+lighting
- One chime can match with 16 transmitters ,no limition for
one transmitter match with how many chimes.
- Transmitter with self-name card and IP44 proof for outdoor using.
- Frequency in 433MHz
- Power of chime: 3pcs AA size battery
- Power of transmitter: 1pcs 12V/23A battery