10Pcs Wireless Pager Calling System for Restaurant Meal Taker SUC04 433.92MHz DC6V

Feature: 1. With super stability, no garbled or lost codes, wireless remote control without installation, easy to use. 2. Adopts removable rechargeable battery, has long standby time and has charging circuit protection. 3. Suitable for families, hotels, bars, restaurants, factories, tea houses and country clubs, etc. 4. With 10pcs pagers, can meet your use and replacement needs, very practically. 5. Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Specification: Item Type: Wireless PagerButton Transmitter Parameters: Operating Frequency: 433.92MHz Material: ABS+PVC+3M viscose Battery: DC6V (CR2032x2) Battery Capacity: 200mah Emission Current: 10mA+-3mA Standby Current: <1uA Open Distance: >Approx. 200meter 656.2ft Keys: 1 million times Waterproof Rating: IPX4 Working Temperature: -20 celsius ~ 55 celsius 4 Keys: Call, check out, place an order, cancel. Package List: 10 x Pager 10 x Film