Restaurant wireless service call system with wrist watch pager
USD $35 - $80 /Set
Min.Order:1 Set
Beijing Yinhe Jinyuan Science & Technology Developing Co., Ltd.
Restaurant wireless service call system with wrist watch pager
Transmitter--TSYK500-2X
Specifications
TSYK500-2X | Specifications | |
Size | 122*81*28mm | |
Working voltage | DC6V | |
Working frequency | 315/433.92MHz | |
Key name | Call , Clear | |
Quiescent current | 25-30mA | |
Encoded mode | Studying code,landorpad encoded | |
Modulation method | AM (OOK) | |
Working temperature | -10℃~+70℃ |
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 |
1) Transmitter:each size:8.5*4*6cm each weight:100g
2) Receiver: each size:290*30*118mm each weight:1500g
Please allow us 2-4 business days to prepare your order and shipping after the payment is cleared. The package usually arrives to your door in about 7-10 days after shipping by Standard Flat Rate Shipping Service. However, sometimes it takes more days due to holidays, customs clearance or other reasons. DHL, EMS, FEDEX,UPS door to door service are optinal for you.