Features:
- Configure remote control, more convenient to use, remote mode switch music selection, volume adjustment.
- Three modes. Welcome mode: 6 kinds of human welcome words; Doorbell mode: 45 chord music; Emergency alert mode.
- Applicable to various places, shops, clubs, hotels, offices, factories, homes, villas, etc.
- Long-distance 280m transmission, up to 280m in an open field, suitable for larger places and higher floors.
- Adjustable 5-level speaker volume, easy to deal with various occasions.

Specification:
Working range: 280M (provided by factory laboratory test).
Music selection: 6 welcome words and 45 i-ring music.
1 emergency reminder.
Volume selection: 5 levels of volume (adjustable mute).
Power supply voltage: receiver 110/220v.
Sensor 3 AAA batteries (Not included).
Micro USB power supply.
Sensing range: 2-8 meters (related to ambient temperature).
Dimensions:
Sensor: 82 x 45 x 74mm.
Receiver: 84 x 52 x 29mm.
Scope of application: family commercial residential areas, office buildings,
Hospitals, restaurants, factories and other places.

Package Included:
1 x Receiver.
2 x Sensor.
1 x Remote control.
1 x Micro USB power
Product Attributes:

Weight (lbs.): 0.57 lb