MJY test Tech.co., Ltd.
Beijing Jianglanbo Sales Co Ltd.Come On 0702
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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 | ||