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wireless Restaurant waiter service calling system buzzer push button

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wireless Restaurant waiter service calling system buzzer push button

Name: wireless Restaurant waiter service calling system buzzer push button
Brand: ihomepager
Price: 3.00 USD

Brand Name : ihomepager

Model Number : YK500-3H+ZJ-41E

Button size : 66*62.5*24mm

Button color : Brown

Button working voltage : DC12V (23A12V*1)

Receiver voltage : DC3.6-4.2V 3.7V Lithium Battery

Working frequency : 315/433.92MHz

Encoded mode : learning code

Working temperature : -10℃~+50℃

Alert mode : beep, vibration

Key name : Call, Cancel, Checkout, Water

Packing : Carton

Selling Units : Single item

Single package size : 15X10X8 cm

Single gross weight : 0.5 kg

Package Type : carton

MOQ : 1 Set

Price : $3.00 - $299.00 / Set

Supply Ability : test

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wireless Restaurant waiter service calling system buzzer push button

How it works

system configuration

(1) Transmitter--- YK500-4H (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-- YK500-4H

Specifications

YK500-4H	Specifications
	Working voltage	DC12V (23A12V*1)
	Working current	≤17mA±5mA
	Encoded mode	learning code
	Modulation Method	Amplitude modulation (OOK)
	Working temperature	-10℃~+50℃
	Working frequency	433.92MHz
	Size	6662.524mm
	Color	Brown

wireless Restaurant waiter service calling system buzzer push button

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

wireless Restaurant waiter service calling system buzzer push button

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