DAYTECH DB18 Wireless Doorbell 45 Tones 110db 1 Receiver 1 Transmitter 4 Volumes Adjustable Waterproof LED Signal Bell Indoor and Outdoor Button Machine for Home Restaurant Office Warehouse VMI DIRECT

【Product Description】 Avoid placing the product directly in the rain, IP44 waterproof means it only protects against splashing water and can't be used in the rain, if you want to place it outside pls add a doorbell cover to protect it from the rain. Avoid placing where it is exposed to direct sunlight for long periods of time. This doorbell button transmitter uses a 12V 23A alkaline battery (included in the parcel). Plug-In AC receiver, Plug & Play, the indicator light will on when it rings. Simple and easy to operate.

【Features】 1、Great coverage: The signal goes through 300m in OPEN AREA 2、IP44 Waterproof 3、45 ringtones Available 4、4 adjustable volumes (0dB to 110dB) 5、 LED signal: When pressed, the transmitter will light up to indicates that the signal has been sent successfully; The receivers' LED indicators are especially useful for the elderly and hearing-impaired 6、EASY INSTALLATION: Simply plug the receiver into a power outlet and attach the transmitter on the wall or door frame with an adhesive patch or screws included. If you have any problems, please feel free to contact us anytime and we will promptly resolve any issues. 8、Modern and stylish exterior design, Satisfy all kinds of home furnishing, office buildings, hotels, hospital, factories, etc. 【Specifications】 Power Supply: Receiver(AC85-260V) Transmitter(12V 23A alkaline battery) Button working temperature: -4°F to 140°F