Features
• Built-in high-performance wireless signal transmitter, quickly send alarm
• Strong wireless signal, long transmission distance
• Wide range of application, can also be used as doorbell button, restaurant pager, etc.
Technical Indicators
| Working voltage | DC3V CR2032 |
| Working current | <1mA |
| Working temperature | -10℃~+55℃ |
| Transmission frequency | 433MHz(±75KHZ) |
| Wireless transmission distance | ≤ 100M (in open area) |
| Weight | 50 grams |
| Dimension | 50*13mm |
