Restaurant Pager SystemModel Number: o83sgpe59c-13Package Dimensions: 30 20 11 cmSpecifications:Item Type: Restaurant PagerMaterial: ABSBase Size: Approx. 235 150 30 mm (9.3 5.9 1.2 in)Pager Size: Approx. 105 50 12 mm (4.1 2.0 0.5 in)Battery: Built-in DC 3.7V lithium-ion battery, 150mAhFrequency Band: 433 MHzPower Supply: DC 12VQuantity: Supports 1 to 16 pagersTransmitting Distance: Over 800 meters (2624.7 feet) in open areaPrompt Mode: Beeping sound and/or LED flashingWeight: Approx. 1485 g (52.4 oz)Suitable For: Restaurants, bars, cafes, and other queue-based venuesHow to Use:Place all pagers in the charging slots of the main base before use. Charge for 20 minutes before setup.Power On: Insert pagers into the charging base; pagers will turn on automatically when the base is powered on.Shutdown: Place all pagers in the charging base, enter 99 or 999 on the base keyboard, then press the call button briefly.Note: Extension units must be set with the base code ID before normal shutdown.Package Includes:1 Restaurant Pager Base16 Restaurant Pager Receivers1 Plug1 Instruction ManualFeatures:Efficient Heat Dissipation: The base has heat dissipation technology, is waterproof and oil-proof, ensuring long standby time and reliable operation.Multi-Device Support: Connects up to 16 pagers simultaneously, allowing guests to relax without waiting at the counter.Versatile Use: Functions as a pickup call system and queue management device, suitable for fast food outlets, restaurants, and hot pot venues.Easy Operation: Simple assembly and operation with multiple alert options (sound and light) for meal notifications.Durable Construction: Made from ABS with high resistance to falls and long service life, reducing store costs.Strong Signal Transmission: Uses noise-canceling coding for stable and fast signals, covering up to 800 meters in open space, so guests can be anywhere within the venue.