Description 1.They are widely used in offices,supermarkets, construction site,hospital, restaurants,other places where persons need to be served. 2.The bell call pagers can be placed on the table,wall,etc.User presses the button and sends signal to the receiver. 3.They can work with many different Signal Receiver(wall-mounted receiver, display screen receiver,wrist watch receiver etc.) 4.The receivers can receive the signal anytime and offer the service to user on time. Product advantages lFashion appearance, patented design, very convenient and user-friendly. lWaterproof, anti-temperature and humidity resistance; lmove freely and stable signal transmission, no garbled code. lEnergy saving design,the battery can be used an average of 1.5 years The matched receivers: wrist watch, LED display panel Packaging & Shipping Packing details: Foam bag + inner carton+ Master carton We can deliver the goods by DHL,Fedex,UPS,TNT,EMS or by plane or ship. Payment terms:TT,western union,paypal(4.9%handling fee),money gram Our Services We provide 1 month replacement and 12 months maintenance warranties. Products can be replaced during the first month or maintained for the first year. This warranty covers defects in manufacturing that arise from the correct use of the device. It is limited to defects in materials or workmanship and does not cover damage caused by abuse, misuse, unauthorized modification, lightning or power surge damage, extreme heat or cold and corrosive environments. The warranty also does not cover the normal wear and tear on covers, cases, housing, connectors and accessories. The warranty does not apply to any product with a missing, altered, or defaced serial number.