Catalog number: XP1900 Features: ●Radio wave transmission distance is up to 180m outdoors (up to 90m indoors). ●Easy to install. ●Both transmitters and receivers can be expanded. ●Numbers from 01 to 64 can be displayed. ●A wide variety of ring tones and voices to notify you (64 tones) (also has an all-chime sound function (ping-pong sound) that is convenient for business use. ●The displayed number can be erased on the receiver. ●The displayed number can be erased on the transmitter by using a transmitter with an erase function. ●There is a low-battery notification function that lets the receiver know when the transmitter's battery is dead. ●256 types of ID codes prevent interference. Uses: ●For calling restaurants, hospitals, nursing homes, etc. Specifications: ●Width (mm): 143 ●Depth (mm): 35 ●Height (mm): 86 ●Chime type: Number display receiver ●Power consumption (W): 5W or less ●Product name: Number display receiving chime ●Volume (dB): 0-110 ●Power supply (V): Dedicated AC adapter X0505 (black 1.8m included) ●Battery low indication: Transmitter battery low lamp lights red or flashes ●Power switch: Yes ●Receiving lamp: Number display lights red or flashes when receiving (normal mode/history mode switchable) ●Song selection mode: Song selection/All chimes/ All siren (switchable) ● Volume adjustment: Volume button large (▲) / small (▼) 8 levels (Volume adjustment range: 0dB to 110dB (approx.) / 1m) ● Usage area: Indoor use only ● Operating temperature range: -10 to 45 ° C ● External dimensions (mm): 143 (W) x 86 (H) x 35 (D) ● Body weight: Approximately 217g (excluding AC adapter) Material / Finish: ● ABS resin Set contents / Accessories: ● Receiver x 1 ● Screws ● Ribs ● Dedicated AC adapter
