TowiTek 433MHz radio receiver set User Guide
Contents
1. Technical Data 2 Ch Receiver 4 Ch Transmitter dimensions 68x55x25 mm features 4 buttons input power 9 12V AC activity LED 12 15V DC dimensions 30x58x12 mm 60mA max RF frequency 433MHz contact rating 250VAC 5A lt 10mW ERP allowed temp 0 C 40 C e RF f 433 MH eg battery Type 27A 12V Alkaline Disposal after end of using life for this product Batteries and electronic devices of all kinds must not be disposed thru regular household waste disposal but should be turned in to a collection point for proper recycling Please check with your local requirements Limited Warranty This product was designed and manufactured with great care and comes with a warranty against material or manufacturing defects at time of purchase This warranty is valid for 24 months starting with the day of purchase and can be claimed with original sales receipt The warraty of TowiTek is limited to cost free repairing or replacement of the defective unit Expenses and risk of transportation compensation for installation and de installation and all other expenses which may be related to the repair or exchange of this product are not refunded by TowiTek The liability for consequential damages resulting from the use of this product no matter of which exact kind is generally ruled out Thank you for purchasing this product of TowiTek This user guide contains many important instructions on safe and proper us2. learn up to 50 such codes and associate them with one the two control channels The assignment between buttons on the transmitter and channel on the receiver can be freely choosen It is possible to use the same transmitter with several receivers Learning new transmitter codes With short pressing of the programming key on the receiver the learning mode is entered programming key LED function Ch 1 LED blinking Ch 2 LED blinking press short Learning codes for Ch1 press short again Learning codes for Ch2 press short again LEDs off exit learning mode In learning mode the receiver is waiting for codes received from transmitters If no code is received for about 10 seconds the receiver will exit learning mode and return to normal operation mode If a code is received during learning mode it is stored to memory and both LEDs will flash for confirmation Configuration of the two channels for toggle or timer mode By keeping the programming button pressed for longer duration the configuration mode can be selected according to this procedure first step choose channel press programming LED Anzeige Funktion key and release after Ch1 LED is lit setup mode for Ch1 release after Ch2 LED is lit setup mode for Ch2 Functions in normal operation mode After learning codes from transmitters both channels of the receiver can be controlled independent of each other acc
3. release after 1 blink toggle mode release after 2 blink 0 5 sec timer release after 3 blink 5 sec timer release after 4 blink 30 sec timer release after 5 blink 1 min timer release after 6 blink 5 min timer release after 7 blink 15 min timer release after 8 blink 30 min timer release after 9 blink 1 hour timer Delete all transmitter codes from memory For deleting all codes stored in the memory of the receiver the programming key is held down until both LEDs are lit together after 3 4 seconds The key is released and pressed again to confirm the deletion of the complete memory The completion of the memory formatting is confirmed with alternate blinking of both LEDs The setting of the toggle timer mode for both channels is not affected by this procedure EU Declaration of conformity The company TowiTek GmbH Helenenstr 21a 81825 Munchen declairs in their own responsibility that the product 2 Ch rf receiver model RFC10 and 4 Ch handheld transmitter comply with R amp TTE direktive 1995 5 EC and EMC art 3 1 b ETS 300 683 1995 EN55022 art 3 2 1 ETS 300 220 The above named company keeps records with confirm the compliance to the standards 1 Z AAN Ar Ao Tobias Wieler Munich 11 of May 2007
4. thereof including packing material are not suitable toys for childern choking hazard risk of electric shock TowiTek 433MHz radio receiver set Nr 19 12 40 User Guide www conrad com Intended use for this product The TowiTek 2 Ch radio receiver set is intended for use in wide range of remote switching and controlling functions Possible applications include garage door gates lighting and many others The output switch contacts are suitable to handle mains voltage Features of the 2 Ch receiver e 2 Ch receiver with two separate relay outputs e one handheld transmitter included with the set e up to 50 transmitter codes can be learned e toggle or time mode can be individually configured for each of the two channels e built in antenna range up to 50m with direct line of sight and no interference with other RF noise e supply voltage 12 15V DC or 9 12V AC 60mA e simple programming and configuration with single button Features of the handheld transmitter e compact size dimensions of just 58 x 30 x 12 mm e 4 buttons with tactile feedback e blue LED for showing transmitting activity e battery 12V Typ 27A included already preinstalled e 48 bit security code e compliant with CE and R amp TTE requirements 433MHz lt 10mW ERP for use within EU countries Operating Instructions The handheld transmitters will send a unique digital code for each of the 4 buttons pressed Each receiver could
5. e of this product The purpose of this user guide is to make sure you always will get best performance andan reliable operation of your new product The handling of products operating with electric current requires you to follow the rules from VDE such as VDE 0100 VDE0550 0551 VDE 0700 VDE 0711 and VDE 0860 or other local rules in your country e Towilek modules are not designed and authorized for use in life support or life saving applications Do not use the product for applications in which a temporary or permanent failure or malfunction could cause damage to persons or propery If the module is used to switch currents greater 24V it is necessary to have the installation done with no voltage applied and performed by a trained professional authorized for such work The module may only be used in such application if it was installed in a safe to touch enclosure The module must only be used in dry and clean environment The use near water heavy dirt and or high humidity is dangerous and not permitted The product must not be used in conjunction with any type of flammable liquid or gas or other environment with risk of spark triggered explosions Never exceed the limits or ratings listed in the Technical Data section at the end of this user guide If the module is used in schools or educational facilities or similar institutions the operation must be supervised by trained and authorized staff The product itself and all parts
6. ording to the configured operation modes The yellow LED for Ch1 Ch1 indicate the current status of the associated relay If the LED is lit the terminals NO and C of this channel are connected electrically If the LED is dark the terminals NC and C of this channel are connected electrically The 3 pin terminal block on the left is for Ch1 the terminal block right of it is for Ch2 PLEASE DO NOT EXCEED THE MAXIMUM VOLTAGE OR CURRENT RATING FOR THE RELAY CONTACTS Note about maximum range to be obtained The functional range is up to 50 meters under best conditions but could be limited by objects blocking the line of sight between transmitter and receiver Other RF noise on the same frequency e g from babyphone wireless thermometer or other 433MHz devices could also limit the effective range of the remote set Mounting instructions The 2 ch remote receiver could be mounted on almost any even surface mounting on metal may have bad effect on functional range Using the included mounting clips the case can be snapped onto DIN mounting rails with 30mm width 19 12 40 ENG REV 1 00 06 07 second step choose desired mode The mode of operation can be choosen individually for both channesl While the LED of Ch1 or Ch2 is still lit from first step the programming key is pressed again and programming key LED function pressed again and slow blink sequence choosing mode
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