ELPA Wireless Chime Desk Button EWS-P35 1 pc

Catalog number: EWS-P35 Features: ● A rainproof push button that is easy to press when placed on a desk, etc. ● * Avoid installing in places where a large amount of water (such as a torrential downpour or typhoon rain) will directly splash on it. ● Easy to install because it is a wireless type that does not require wiring! ● Any number of receivers can be added to one transmitter. ● The radio wave has a line of sight of about 120m. ● Ideal for calling and reporting in ordinary homes, stores, and offices. ● There are about 250,000 ID codes (identification codes), so there is no need to worry about interference. Specifications: ● Power supply (V): 2 AA alkaline batteries (sold separately) ● Battery life: Approximately 2 years (100 uses per day) ● * When using alkaline batteries ● * Battery life may be shortened depending on the battery performance and usage conditions. ●Radio wave reach (m): Line of sight approx. 120●Frequency: 313.625MHz (specific low power device)●ID code: Approx. 250,000 types●Operating temperature range: 0℃ to 40℃●External dimensions (approx.): Width 51 x Height 35 x Depth 80 (mm) (maximum value)●Weight: Approx. 58g (excluding batteries)