Safety & Security
ST-714 Wireless AC Door Chime
Description
ST-714 is a wireless AC door chime with European plug, wireless range up to 100 meters (open area), 36 melodies selectable, frequency 433MHz.
Specifications
| Melodies | 36 |
| Frequency | 433MHz |
| Power of chime | 220V main power |
| Power of transmitter | 1pcs 12V/23A battery |
| Wireless working range | 100 meters in open area |
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