Waiter call beeper with light and watch receiver for star area or night club

How it works                                                                 

system configuration

(1) Transmitter--- TSYK500-6 (for guest use)

(2) Signal Receiver---ZJ-41E   (for finacial use)

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.

Specifications and pictures                                                  

Transmitter--TSYK500-6

Specifications

TSYK500-6	Specifications
	Product size	145*91*30mm
	Menu card size	120*180*4mm
	Working voltage	DC9V (AAA*6)
	Working frequency	433.92MHz
	Standby current	<6μA
	Power saving mode	≤ 18mA
	Advanced mode	≤ 24mA
	Encoded mode	Studying code
	Modulation method	Amplitude modulation (OOK)
	Working temperature	-10℃~+50℃

Signal Receiver---ZJ-41E 

 Specifications

ZJ-41E	Specifications
	Voltage	DC3.6-4.2V    3.7V Lithium Battery
	Frequency	315MHz or 433.92MHz
	Sensitivity	108±2dBm
	Decoding	Learning Code
	Capacity	Support 126 transmitters
	Alert mode	beep, vibration
	automatic detection of battery charge