Sonnette sans fil avec 2 récepteurs à brancher, étanchéité IP65, portée jusqu’à 320 m, 5 niveaux de volume et carillon électronique pour maison, bureau, entrée et jardin

1050FT/320M WIRELESS RANGE: The Plug and Play doorbell, with a reliable 1050ft/320M wireless range and strong signal penetration, ensures that you will never miss a visitor, even if you are a few rooms away or on another floor. MULTIPLE PROTECTION OF WATERPROOF: Transmitter Removable waterproof shell design, IP65 dustproof and waterproof wireless doorbell chime. Withstands various harsh weather conditions, the wireless doorbell can be used for homes, offices, hotels, garages, shops, apartments, villas, gardens, hospitals and schools. 5 VOLUME LEVELS 38 MELODOUS CHIME: This wireless doorbell has 38 ringtones to choose from (including Christmas ringtones) and 5 volume levels, volume adjustable from 20dB to 110dB, the volume is very loud and can be heard throughout the house. LED indicator in transmitters and receivers respectively, very useful for people with hearing impairment or people who want to keep the environment quiet. The doorbell can also be used as a pager: as a doorbell, simply plug the receiver into a power outlet and the push-button transmitter can stick it to the door with the supplied adhesive tape or attached to the door with screws. This door chime can be installed on the front door of your apartment, house, villa, apartment, office or workshop to welcome your guests. It can also be used as a pager, the transmitter comes with a cord making it suitable for caring for children, nurseries or the elderly. AFTER-SALES SERVICE AND PACKAGING: The doorbell works between -4°F and 140°F. If our wireless doorbell has any problem, please feel free to contact us. We offer 100% satisfaction and money back guarantee for every customer. [Package includes:] 1 transmitter button, 2 receivers, 1 please press doorbell indicator, 1 double-sided adhesive, 2 large screws, 1 small screw, 2 expansion tube, 1 x cord, 1 x backup battery (Also have a battery inside the doorbell