Features & Benefits
- Includes 2 doorbell units for multifunctional use.
- Switch seamlessly between ringtone call and intercom mode.
- Long transmission range: up to 1000m outdoors, 20-50m indoors.
- User-friendly design with visible indicator lights.
- Powered by a long-lasting rechargeable lithium battery.
- Suitable for various environments: home, office, medical, and more.








