BELLA-7 is an intelligent alarm set with a built-in wireless infrared sensor, designed for reliable and convenient security in residential or commercial environments. The alarm delivers a volume of 85 dB and allows the sensor transmitter to operate in two modes: playing a sound from 36 selectable melodies or using a welcome voice. Powered by 3 × AAA 4.5V...
BELLA-6 is an intelligent alarm set featuring a separate wireless infrared senso. The alarm offers adjustable volume of 70/80dB with three settings (low, medium, high) and provides two selectable melodies for notification. The transmitter is powered by 3 × AAA 4.5 V batteries (not included), while the receiver operates on 2 × AAA 3 V batteries (not...
BELLA-2 is a digital wireless doorbell designed for reliable and interference-free operation in residential environments. Manufactured from durable ABS, it is equipped with a bright LED light indicator for clear visual notification. Featuring a strong anti-jamming system with a unique coding mechanism, BELLA 2 prevents false triggering and ensures stable...
BELLA-1 is a digital wireless doorbell designed for convenient and reliable use in residential environments. Made of durable ABS, it features an automatic self-learning pairing system that enables quick installation without interference from other devices sharing the same frequency. Equipped with a bright LED light indicator, BELLA 1 provides clear visual...
BELLA-5 is a wired mechanical doorbell designed for home use, with suitability for offices or other small-scale installations. Constructed from durable plastic, it ensures long-lasting and reliable operation. The doorbell operates on 220V AC mains voltage and produces a classic mechanical “Ding-Dong” melody with a fixed volume of 80 dB, providing clear...
BELLA-4 is a wired mechanical doorbell designed primarily for home use, while also suitable for offices or other small-scale installations. Constructed from durable plastic, it is designed for reliable, long-lasting operation. The doorbell operates with a built-in transformer, converting 220V AC mains voltage to 12V DC, ensuring safe and consistent...