Panasonic Kemuri duty thin type 2 types wireless interlocking light voice AISEG cooperation function SHK42422B (battery operated, device, included)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ●Quantity (pieces): 1 ●Color: Black ●Shape: Exposed/Thin ●Recommended installation location: bedroom, living room, stairs, hallway, etc. ●Installation position: ceiling/wall ●Certification model number: Juken No. 2020-4 -Operating method: Smoke type (2 types of photoelectric type) ●Alarm sound/audio alarm: Peak value: Approximately 90 dB at 1m (according to in-house measurements based on certification standards) (Pyu pyu fire, fire)