Asahi Denki Wireless Chime Flash Receiver

Manufacturer model number: "EWS-P40" Size and weight Weight: Approx. 206g (excluding batteries) comment ○ Chime (sound) and flash (light) will notify you when a call is received ○You can choose the notification pattern from sound and flash, sound only, or flash only. ○ The flashing light is easy to see and can be used to notify people with hearing loss or in noisy places. ○ Easy to install as it is a wireless type that does not require wiring ○Transmitters and receivers can be added according to the purpose (up to 8 transmitters can be registered to one receiver) ○ Any number of receivers can be added to one transmitter ○ The radio wave has a line of sight distance of approximately 120m ○Ideal for paging and alerting in homes, stores, and offices ○There are over 250,000 different ID codes (identification codes), so there is no need to worry about interference. ○ A light will inform you when it's time to change the receiver's batteries ○ 20 types of alarm sounds that can be set to your liking ○A different sound can be set for each transmitter, making it possible to distinguish between transmitters by sound. ○Volume can be adjusted to three levels Materials and raw materials - standard 1 piece Standard details Power supply: 3 AA alkaline batteries (sold separately) or DC 4.5V center positive Battery life: Approximately 1 year (10 times a day, 10-second flash, high volume, ping-pong (high tone)) *When using alkaline batteries *Battery life may be shortened depending on battery performance and usage conditions. ○Volume: Approx. 88dB/50cm *When volume is high Radio wave reach: Line of sight approx. 120m External dimensions (approx.): Width 163 x Height 90 x Depth 55 mm (maximum) ○Accessories: 2 mounting screws (φ3×20mm)