March 14, 2016 加迅呼叫器 Home > Products > Transmitter > CTT19 catel Call Button CTT19 The best selling call button in oversea market. Water-resistant product that suitable for the outdoor terrace. Please contact us if you have any queries. RELATED PRODUCTS CTT23 CTT06 CTT19 CTT20 PRODUCT DETAIL VIEW PRODUCT SPECIFICATION Description The best selling call button in oversea market. The slimmest call bell in the world, only 7.2mm Whenever customers need assistance, they can press the call button for the service. Servers will know which table need service through displayed number on the receiver. Specification Model CTT19 Dimension 57.5*57.5*6mm Net Weight 17.8g Color 3 color---white,black,brown Frequency 433MHz Material ABS Transmission distance 500 meters (open area) Encoding million group registration Battery two 2025 button batteries Features The most applicable in various fields The slimmest call bell in the world, only 7.2mm With three colors, white,black,brown Benefits Provide high quality service Increase customer satisfaction Reduce staff cost Improve work efficiency How to Use Press the button when service is needed. The button number will be displayed on the LED display receiver with a sound.
