Product Details

Wireless number watch calling system

Product Description

Transmitter(C302)

Features

1.Use SAW DEVICE aeronautical communications device to ensure stability of signal transmission

2.Super stability registration technology, aviod garbled phenomenon

3.Built-in anti-channel mixing function

4.resistance against temperature and humidity changing.Safe and stable

5.Flexible Coding.Coding could be changed for different application

Specifications

C302	Specifications
	Size	606017mm
	Color	Orange
	Weight	0.04kg/ea
	Battery	23A12V
	Frequency	433.92Mhz
	Distance	500m open area
	Key name	Service,Call, Cancel
	Output power	≤10 mw
	Frequency deviation	0.5Mhz
	Codec	Registration

Display receiver(HCM5000)

Specifications

HCM5000	Specifications
	Size	174555mm
	Color	Black
	Frequency	433.92MHz
	Consumed Electricity	1mA
	Material	PC
	Keys	Two keys
	Screen	Color LED
	Power supply mode	micro USB
	Power	1.5V 750mA
	Stand-by time	10 days
	Battery Volume	320mAz
	Receiver sensibility	-108dBm

How it work

The call button is for guest .

The signal receiver is for waiter or waitress .

This wireless transmitter bells are typically placed on or attached to each table.When a guest wants his or her server, he/she presses the button of a service bell, which sends a signal to the central receiver. The Receiver displays numbers, usually table numbers, which the guest has sent, and flashes briefly and beep sounds to indicate that a new call has been received.

Packaging & Shipping

Application