Alarm parameters:
1. Alarm mode: sound alarm + flashing light prompt
2. Alarm volume: 120 decibels
3. Stop alarm: remote control disarms
4. Installation method: wall-mounted installation
5. Standby time: about 8 hours
6. Wireless reception, multiple help buttons can be configured
7. Product size: 20x11.2x6.3cm
Alarm button parameters:
1. Transmitting distance: 300 meters (no interference in open area)
2. Installation method: concealed installation / exposed installation
3. Automatic reset, wireless signal transmission
4. Size: 8.5x8.5x1.3cm
