Waterproof 20 Calling Buttons+1 LED Display Receiver Wireless Restaurant System for Spa Salon,Hospital,Cafe, Bakery

Call buttons must work with Receivers. Call buttons are the s, watch receiver or LED display screen pannels are the receivers.Description:Thanks for visiting our  wirele calling system-call buttons webpage.Now our wirele calling syst are widely used in fast food restaurant, food court, clinic, church, hospitals, spa & salons and auto shop or other queue occasions. They are welcomed and popular.Advantages:Save labour costImprove service imageMost ant, improve efficiencyHow to use:First, the calling buttons are pasted or put on the wall or on the table, when the guest have any service, he or she pre the calling buttons, the receiver (LED screen or watch pager) will get signal with vibration or sound, showing the table number,  then the waiter will know which table to be served.Wirele Calling Button Specifications:

CTT23 Waterproof Call Button Specification

Dimension

60 * 60 * 20mm / 2.4 * 2.4 * 0.78 in

Frequency

433MHz

Material

ABS+ Silica 

Modulation mode

ASK (AM)

Decoding

learning code

Working current

17mA

Power

12V/23A battery (included)

Emiion Distance

800m (open area)

Button

Bill Call Cancel

Weight

39g / 0.09 lb

LED display receiver Specifications:

CTM881 LED screen display receiver

Receiver Dimension

140* 78 * 33 mm / 5.5 * 3.1 * 1.3 in

Frequency

433.92MHZ

Power

AC 220V /60HZ

Sensitivity

: -110dbm

Color

wood grain color or black totem color

Material

ABS plastics

Capacity

1280pcs of calling pagers

Display

3-digits,red LED display, 1.8 inches

Storage

15 calling numbers for service

Plug

AU, EU, UK, US standard plug

Weight

422g / 0.93 lb

Package List:

1 x main host receiver

1 x antenna

1 x user manual

1 x remote controller

20 x call button

1 x power adaptor for the receiver

Shipping:1. Please be sure your shipping addre and phone number are correct. For Ruian Federation, please leave us your full name,then you could collect the package according to your country's policy. We will only follow your addre listed at email or Aliexpre.2. Due to the secure reasons, we are not allowed that the addre is changed by phone call, if the addre is changed, please leave us one meage by Aliexpre.3. We have no responsibility for shipping incorrect addre provided.4. If the freight setting is incorrect please leave us meage before you make the payment.Return Policy:1. or repment request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.2. Please repack the item carefully. It returned will be tested and a new repment will be shipped to the buyer immediately when found defective.In the event that a suitable repment is not available then a will be iued. Shipping, handling and insurance fees are able.3. If the item is found non-defective, the item will be sent back to the buyer at buyer’s expense.Feedback Info:1. Please give us 5-star rating with good feedback, we thank you in advance.2. In order to provide you a better service, please treat the transaction fairly. Before you leave a neutral or negative feedback or you have any questions about our products, please do contact us to get a better solution.Payment Method1. Aliexpre accept / Credit card/ / /webmoney/ TT / Qiwi wallet /Boleto.2. Please pay within 7 working days for the order. If you have probl about payment, please contact us as soon as poible.Other Policies:1. We are not responsible for any customs/duties or taxes.2. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it.3. All emails will be answered within 1 busine day.Serious Buyer Only!Contact Us:1. Please contact us with any comments, questions or suggestions that you may have, we will be happy to aist you.2. You can contact us by leaving us a meage, or email us.3. Working time: Beijing Time 8:30 am To 5:00 pm.