{"product_id":"ｅｌｐａ-ワイヤレスチャイムランプ付受信器-ews-p52-1-個","title":"ELPA Wireless Chime Receiver with Lamp EWS-P52 1 unit","description":"Catalog number: EWS-P52 Features: ● Up to eight transmitters can be registered for one receiver. ● There are 20 types of alarm sounds. ● A different sound can be set for each transmitter. ● When a call comes in, the chime and the light will flash to notify you. ● The lamps corresponding to the four transmission locations will light up, so you can see where the call came from. Uses: ● For expanding or replacing the wireless chime series. Specifications: ● Power supply (V): 3 AA batteries (sold separately) or DC4.5V center positive Compatible plug: outer diameter Φ5.5mm inner diameter Φ2.1mm (when using an AC adapter sold separately) ● Battery life: Approximately 1 year (10 times a day, volume 4, ping pong high tone) * When using alkaline batteries * Battery life may be shortened depending on the battery performance and usage conditions. ●Volume (cm): Approx. 88dB\/50●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 142 x Height 80 x Depth 29 (mm) (maximum value)●Weight: Approx. 138g (excluding batteries) Set contents\/accessories:●2 mounting screws Caution:●When used in buildings using reinforced concrete or steel frames, on different floors, or in places separated by walls, radio waves may not reach the receiver easily. ●This product cannot be used alone.","brand":"朝日電器（株）","offers":[{"title":"Default Title","offer_id":49652510720299,"sku":"168-3902","price":5347.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/1683902.jpg?v=1727779184","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%85%ef%bd%8c%ef%bd%90%ef%bd%81-%e3%83%af%e3%82%a4%e3%83%a4%e3%83%ac%e3%82%b9%e3%83%81%e3%83%a3%e3%82%a4%e3%83%a0%e3%83%a9%e3%83%b3%e3%83%97%e4%bb%98%e5%8f%97%e4%bf%a1%e5%99%a8-ews-p52-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}