Détecteur de passage infrarouge sans fil avec 32 mélodies différentes, blanc, 1 émetteur et récepteur

ManoMano

General description Wireless infrared passage detector with 32 different melodies, designed for daytime store owners and nighttime theft protection. This multifunctional device serves as a door blade, welcome chime, alarm, colored light, and lighting solution all in one. It features a transmission range of up to 280 meters in open space, an 8-note musical chip, and a 40 mm horn with 36 chime melodies. The device remembers your last melody and volume settings when turned off, and it includes adjustable multicolored LED lights with varying brightness levels. Technical specifications Transmission range: up to 280 m in open space Horn size: 40 mm Number of melodies: 36 Volume levels: 4 adjustable levels (loud/loud/medium/low) Volume range: 25 to 113 dB Usage Can be activated in alarm mode at night for home protection Ideal for notifying visitors with different chimes for various receivers Silent mode with colored lights for children or pets to recognize incoming people Can alert you when

Amazon

Pages: 200, Paperback, Independently published