Wireless battery-operated chime SOUL ST-380

ST-380 Set consists of SOUL wireless chime and wireless bell push.

• the device is ideal as a doorbell, an internal calling device or a personal alarm device
• useful at home, a restaurant, a hotel, a company office, and for special care people,
• this bell does not need a bell installation,
• optical ringing indication useful for e.g. hearing-impaired people
• modern and interesting design
• the bell and the pushbutton are battery operated
• radio transmission (433 MHz operating frequency),
• operating range*: 100 m in open area,
• coding: 256 codes (code factory set, no ability to change by the user),
• the pushbutton is adapted to changeable weather conditions.
• (Protection Class IP44)
• 32 tones to select (high quality polyphonic tones)
• sound level max. 75 dB.
• three-stage volume adjustment

*The given range concerns opened area i.e. perfect conditions, without obstacles. If between the transmitter and the receiver obstacles are found, then it can be expected smaller range for: wood and plaster from 5 to 20%, the brick from 20 to 40%, armed concrete from 40 up to 80%. By metallic obstacles applying radio systems isnt being recommended from the attention for considerable limiting the radius. Also overhead and underground power lines have the negative influence on the range of big power and transmitters of the GSM network put in the walking distance of devices.