0 Piece,Product Price: US $ 0
Quantity(Piece/Pieces) | 1 ~ 1000 | >1000 |
Est. Time(days) | 7 | To be negotiated |
If you finish the payment today, your order will ship out within the delivery date.
Description:
Feature:
1. 300 meters long distance, adjustable tone can change music, prevent string noise is not wrong, simple installation.
2. Indicator, receiver, volume key, selection key, launcher button.
3. Distance barrier-free 300 meters penetration, strong penetration performance, receiving distance to the Air-to-Ground linear distance can reach 300 meters, note: the actual received signal visual environment changes, different signals due to obstacles are different
4. Easy to install: press the button, ring the bell in the room, the receiver installed in the room can be plugged in, receiver intelligent flash, the bell lights
Specifications:
Model: A20
Scope of work: 300M
Music choice: 36 ringtones
Volume selection: 4 tone volume adjustable size.
Power supply voltage: transmitter uses a 12V23A battery, receiver: 110/220v
Size: transmitter: 7.7*4.6*2cm, receiver: 9*5.6*2cm
Scope of application: family business residential areas, office buildings, , restaurants, factories and other places.
Package Included:
1X receiver
1X emitter
1X double-sided adhesive