wireless doorbell, remote controls door bell D28

Transmitter:       96g

Receiver:         96g

Weight(w/o battery)

Frequency:        433.92MHz

Range:           100m(open air)

Transmitter:       12V(23A type battery)

Receiver:         4.5V(3xAA battery)

Power supply

Technical spec.

Selectable channels to prevent external interference.

Choice of 2 or 16 melodies

Free standing or wall mount

Easy to use

A portable battery operated wire free door chime that can be taken around the home or outdoors as required

Wireless door chime

digital wireless doorbell TH-D28 with CE, R&TTE, RoHS approvals. music remote control doorbell.

  • Country:China (Mainland)
  • telephone:86-0577-62797299
Minimum Order Quantity: 3000 Set/Sets
Payment Terms: L/C,T/T
Port: Ningbo/Shanghai
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