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2-CHANNEL BUTTON TRANSMITTER WITH TEMPERATURE SENSOR
RNK-22
TECHNICAL DATA
Nominal supply voltage:
Battery type:
Battery operating life:
Number of channels:
Transmission:
Transmission way:
Coding:
Cooperation:
Operating range
Ambient temperature measuring
range:
Measuring resolution:
Measuring accuracy:
Temperature measuring frequency: every 15 minutes
Battery charge/discharge optical
signalling:
Temperature operating range:
Operating position:
Casing mounting:
Casing protection degree:
Protection level:
Pollution degree:
Dimensions:
Weight:
Reference standard:
DESCRIPTION
The RNK-22 wall radio transmitter is used to send control signals and temperature value
related information in the extalife system. It is applied to realise the following functions:
switching on/switching off, brightening/dimming, roller blind control. The implemented frame
coding algorithm increases the safety of the transmission. Temperature value is displayed in
the mobile application due to the cooperation of the transmitter with EXTA LIFE controller.
The transmitter resembles a common switch due to its appearance and dimensions. The
battery backup and lack of wiring allows for its wide application. It means the transmitter can
be mounted on any surface (excluding metal surface) and in any place. By assigning a few
controllers to one transmitter it is possible to control the device independently from different
locations. During operation the LED green informs the transmission is in progress. The LED
diode is also used to signal battery discharge.
3 V DC
CR2032
2 ÷ 3 years with switched on temperature sensor
3 ÷ 5 years with switched off temperature sensor
2
radio - ISM 868 MHz band
One-way - 9600 bps
Algorithm based upon 128-bit key
only with exta life elements
to 300 m in the open area
-40 ÷ +125 °C
– it is a complete measuring range of the applied
temperature sensor. It is required to obey the recommended operating
temperature of the RNK-22 transmitter.
0,1 °C
±1 °C (type) 0°C ÷ +85°C / ±2 °C (type) -40°C ÷ +125°C
LED green
-10 ÷ +55 °C
free
wall plugs, double-sided adhesive tape
IP20 (EN 60529)
III
2
90 x 80 x 11,5 mm
0,038 kg
ETSI EN 300 220-1, ETSI EN 300 220-2
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Summary of Contents for Zamel RNK-22
- Page 1 ETSI EN 300 220-1, ETSI EN 300 220-2 DESCRIPTION The RNK-22 wall radio transmitter is used to send control signals and temperature value related information in the extalife system. It is applied to realise the following functions: switching on/switching off, brightening/dimming, roller blind control. The implemented frame coding algorithm increases the safety of the transmission.
- Page 2 FEATURES ● 1-button (2-channel) radio transmitter, ● remote control of extalife system receivers, ● possibility of independent control of two receivers, ● coded radio transmission, ● integrated inner temperature sensor, ● temperature measurement realised by means of a sensor: -40 ÷ +125°C, ● battery powered, ● charge / discharge battery optical signalling ● wide operation range (up to 300 m in the open area). APPEARANCE Optical signalling of transmitter’s operation Button Base Temperature sensor FUNCTIONING By pressing the button, the transmitter sends a radio signal to exta life system elements. The above is signalled by a blinking LED green in the transmitter.
- Page 3 MOUNTING The RNK-22 transmitter is mounted on walls by means of a double-adhesive tape or wall plugs included in the kit with a transmitter. During mounting it is important to protect the transmitter from water and operation in humid conditions. The ambient temperature during installation should be from -10 do +55°C.
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Page 4: Battery Change
BATTERY CHANGE Battery discharge status is signalled by sev- eral LED red flashes during transmission is in progress. In case the transmitter is paired with a controller, the battery discharge status is displayed in the mobile application in the form of a message. - Page 5 SAFE USE CAUTIONS STANDARD FUNCTIONALITY ● standard functionality allows direct control of the exta life system receivers, ● transmitter’s button functionality depends on the type of a receiver the buttons have been paired with (for example, when paired with ROP-22 receiver, the buttons can be used to switch on / switch off the lighting and when paired with SRP-22 roller blind controller, the buttons can be used to open / close roller blinds), ● particular buttons can be assigned to a higher number of exta life system receivers at the same time, ● in case one transmitter is to control more than one system receiver, the recommended...
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Page 6: Measurement Characteristics
TEMPERATURE SENSOR FUNCTIONALITY Temperature sensor used in RNK-22 is a digital sensor. It enables to measure temperature in the following range: -40 to +125°C. CAUTION: ● Temperature operating range of the RNK-22 transmitter is between -10 to +55°C, that is why it should not be applied to measure temperature exceeding this range. - Page 7 Switching on the temperature sensor In order to switch on the temperature sensor, carry out the following: 1. Take the battery out of a transmitter. 2. Press button “1” of the transmitter. 3. While pressing button “1” insert the battery into the transmitter.
- Page 8 COOPERATION AND OPERATING RANGE ROP-21 ROP-22 RDP-21 SRP-22 EFC-01 RNK-22 280 m 300 m 280 m 300 m 350 m RNK-24 280 m 300 m 280 m 300 m 350 m P-457/2 280 m 300 m 280 m 300 m...