Product
Smart Home
SK-ZN15 Emergency button
- Function Features
- Technical Reference
- Schematic Diagram
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● One-click help alarm, gain time for life
● One-button eye-catching emergency button, long standby
● Suitable for emergency alarm for the elderly / children / pregnant women / patients
● Working voltage: 3V (2 AAA batteries)
● Working current: standby <5uA, emission <100mA
● Transmitting frequency: 433M (LORA optional)
● Transmission distance: 100m / 1000m (open space)
● Product size: 90 × 54 × 18mm