About The Product:
- Multi-function; training the dog how to ring the bell, protect your door from vandalism,can also used as an emergency help signal bell.
- 328 yards (300 m) distance transmission stably and efficiently signal range up to 328 yards (300 m) in the open air.
- 2 Receivers & 2 Transmitters,offer more range to option.
- Receiver Unit has 55 Ringtones for Your Choice.
- 5 Levels Adjustable Volume From 0 db to 110 db.
- Easy to use (plug and play), It’s great for large house including villas, apartment, office,warehouse…etc
Charging Type: Plug-in Charging
Voltage: 110-220 (V)
Working Temperature: -30°C to +70°C
Transmitter waterproof grade: IP55
- 3.1″ x 3.1″ x 2″ (8 x 8 x 5 cm) (Receiver)
- 2.3″ x 2.3″ x 0.6″ (6 x 6 x 1.5 cm) (Transmitters)