ขาย Retekess TD108-T117 Wireless Pager System + T128 Waiter Watch with 5 Customer Buttons - Portuguese ราคาที่ดีที่สุด

1. Customer uses T117 call button to call waiter far away from him; Waiter receive the message from the TD108 receiver watch 2. Working distance is 100 meters in open area; a watch can receive message up to 999 buttons; A button can send message to multiple watch; you can add more product to meed your need 3. Calling name are 4 characters and can be choosed from 0-9 A-Z -_; such as A-03; JACK; CHEF and so on; you can change the button service type such as Water; SOS; clean; suitable for different situation 4. 380mAh rechargeable lithium battery of the watch make it work over 72 hours after charge; button has 12V23A battery and can work half a year 5. Usually used in hotel hospital restaurant outdoor table and private room; With the calling system waiter will provide a service more professional; Waiter will improve work efficiency and respect the privacy of guests TD108-T117 Waiter Calling System Portuguese Customer can call a waiter quickly from a distance; Customer doesn’t need call waiter loudly Waiter know which client needs service even in a noisy place Waiter only appear when they are needed Improve work efficiency Reduce staff workload Waiter provide a service more professional echnical parameters: Watch Operating voltage: 3.7V Input power:5V Wireless frequency: 433MHz Receiving distance: 150 meter (open area) Working temperature:-20℃ - 55℃ Material: ABS ; Watchband: TPU Size: 61×41×14mm (Not include watchband) Net Weight: 45g Standby time:3 Day Waterproof Grade:IP55 Button： Model: T117 RF frequency: 433MHz Power: 3V CR2032 battery (included) Emission distance: 150 meters (open area) Size: 64 x 61 x 15mm / 2.5 x 2.4 x 0.6 in Weight: 26g / 1oz Four key: Call, Cancel, Pay, Order Package Includes: 1 x TD108 Wireless Watch Receiver 1 x Micro-USB cable 1 x User manual 5 x Call Button 5 x Sticker