Customized LOGO Wireless panic button emergency calling system
USD $4 - $6 /Piece
Min.Order:10 Pieces
Beijing Yinhe Jinyuan Science & Technology Developing Co., Ltd.
Customized LOGO Wireless panic button emergency calling system
Brief Introduction
This is 500 meters transmitter. It works with 999 channel receivers, with learning code technology. This kind of transmitter can be put on the table or stick on the wall.The new design makes it easy to change the battery.Wireless Calling System is a kind of electronic product providing calling service. It uses latest RF technology which includes software and hardware. No need wiring, it is widely used in restaurant, cafe, bar, KTV, club, shop, hospital and so on.
Specification
Size | 68*68*10mm |
Color | White |
Working frequency | 433.92MHz |
Transmitting distance | 500m (in the open area) |
Working current | ≤28mA±5mA |
Encoded mode | learning code |
Working temperature | -10℃~+50℃ |
Modulation Method | Amplitude modulation (OOK) |
Details display
Receiver(variour types)
1.The button install in the wall ,when you need the service ,you can press it
2.The receiver is placed in the service desk or the staff wrist, the display will show the table number ,and with 12 music reminds.
3.The waiter will receive the signal and service in time.
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.
The transmitters are with battery, the delivery time by air express may be a little longer, For example, and it may take around 10 days since payment. The Chinese post and Hong Kong post sometimes forbid shipping the product with battery. If so, we may have to remove the battery. Please confirm with us about the shipping details before departure.