WIRELESS BELL WITH NIGHT LIGHT FUNCTION ST-330
USER’S MANUAL
TECHNICAL DATA
* The operating range given refers to an open area, i.e. ideal conditions, without obstacles. If there are any obstacles between the receiver and the transmitter it is necessary to
foresee decrease of the operating range: for wood and plaster from 5 to 20%, brick from 20 to 40%, reinforced concrete from 40 to 80%. Use of the radio systems near the metal
obstacles is not recommended due to considerable reduction of the operating range. In addition, overhead and underground high-voltage power lines as well as cell towers
located near devices have a negative impact on the operating range.
1. DESCRIPTION.
The bell can be used as: doorbell, internal calling device or person-
al alarm. It does not require bell system. The bell is supplied directly
from 230V power outlet and transmitter from the batteries. Frequency
433 MHz is used for transmitting and receiving the signals. Range in
the open area appro. 100 m. User can choose from 8 different sounds
and ringtones. Additionally, the bell is equipped with a night lamp with
twilight sensor (the light level of the lamp increases with the incidence of
darkness in the room). The bell is also equipped with a very clear visual
ringing alarm by means of the night lamp (lamp light changes the color
and starts blinking), what is an interesting visual effect and is useful for
hearing-impaired people.
2. FIRST START-UP.
PROGRAMMING OF THE FIRST TRANSMITTER.
Remove battery safety pin before the first use, which is fixed in the trans-
mitter. Bell switches to programming mode and waits for the signal from
transmitter after connecting the bell to the power outlet. Within 30 sec-
onds frombell activation - press the transmitter button (this will generate
a random code by the button and assign it to the bell).
3. PROGRAMMING OF ADDITIONAL TRANSMITTERS.
Up to 4 transmitters can be programmed for the bell. To program an
additional transmitter: press and hole “CODE” button on the bell for
approx. 5 sec. until double sound is heard. From this point on, the bell
enters the programming mode and within max. 30 seconds you should
press transmitter button which will assign this transmitter to the bell. The
procedure should be repeated for the successive transmitters. If the bell
is disconnected from power supply or the battery in any transmitter is
replaced the program procedure of first and successive transmitters
should be repeated.
4. RINGTONE SELECTION.
To select the ringtone to play when you press a particular transmitter,
open that transmitter by gently lifting the latch on the bottom side of the
transmitter with a thin screwdriver and press the black button (marked
with “S” letter) located below the battery. Each press of the transmitter
will change the ringtone that the bell will play (wait until the ringtone ends
before pressing the ringtone change button again). The ringtone can be
chosen only when the transmitter has been programmed for the bell (see
point 2). You can set a different ringtone for each transmitter, thus recog-
nizing the place of the call by the sound type.
5. NIGHT LIGHT FUNCTION.
The night light function is activated or deactivated with the slider located
on the side of the bell. The light level of the lamp depends on the light
level registered by the twilight sensor on the bottom of the bell - the lamp
will be switched off in a bright room.
NOTE! RISK OF EXPLOSION IF THE BATTERY IS REPLACED
BY THE WRONG TYPE OF BATTERY.
DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.
RECEIVER
• Power supply: 230 V AC/50Hz
• Power consumption during ringing: 60 mA
• Power consumption in standby mode: 10 mA
• Sound: 8 sounds to choose
• Sound level: approx. 85 dB
• Protection class: II
• Ingress protection: IP20
• Temperature range: 0° ÷ 35°C
• Dimensions: 59 x 112 x 39 mm
TRANSMITTER
• Power supply: 1 x 3V battery type CR2032
• Operating range: 100 m*
• Transmission power: ERP< 5 mW
• Frequency: 433 MHz
• Protection class: III
• Ingress protection: IP44
• Temperature range: -20° ÷ +35°C
• Dimensions: 27 x 77 x 16 mm
