GSM1F - control heating across the fixed phone line
Makes possible the use phone lines for the control heating (turning on and switching off). Has been intended for and character who less technical direct because consists of the vocal menu who after connection establishments report about the state and talks what needs further to make in order to turns on or turn off the heating. So and men in the later lively age easily will use our device. Manages is realized across tonal DTMF to the command and was able do with the mobile phone or the fixed telephone with the tonal choosing. From the unauthorised access you protect the code who may be long 2 to 9 signs. Complex does not influence on other telephone devices and corresponds completely telecommunication specifications.
Complex has been made on the basis of complex GSM1 wich uses the mobile phone for the communication and has the identical use.
power supply 220VAC-3VA
output relay contact: 250VAC / 16A
connection on the analogic phone line has been made beside 100 % the respect of telecommunication standards
connecting on ISDN line across is converted analogic lines
vocal menu of the very good qualities of tone (samples 8 bit, 128kbit / sec)
completely the control across DTMF of tones
adjustable level of loudness of vocal menus and amplifications of entry signal with DTMF to the codes
access code from 2 to 9 signs (towards the wish)
after three successively the wrong input of code permit only the one input codes per call
acceptance calls after 7 bells (towards the wish)
complex can work and parallelly with the telephone which has pulse the choosing because not did detect pulse of choosing as the false bell
pushbutton for the manual switching off / switch on heatings also for the emergency interruption communications
showing states relays and status (ONLINE / possible errors)
complex remembers state output relays also after repeated switch on of power supplies returns previus state of relay
connector for the connecting of the different push button and LED
box: 185 * 135 * 40mm (l * w * h) ABS grey
mass: 600 gr
Price: 750 HRK (100 euro). Guarantee is 3 years (not the cover does stroke the high voltage).
The vocal menu with your samples (to the 120 second totally) or on the another language (German,).
Possibility of the later modifications of code.
without the access code.
upgrade of the other function (across 6 free I / O the line): reporting about the temperature, the automatic turning on heatings when the temperature fall below the determined value, etc).
Possibly has more the relays output.
Possibly has and logical entries (1..4) also get the vocal information about their state.
The possible complex uses and for automatic reporting (have been called recorded number) when happened the change on the input or if the temperature falls below the determined value.
Turning on of microphone also the possibility of audio surveillance of object.
Have been opened and for the realization all your imagines according to your ideas.
Soon was able will hope the performance with the two channel measurement temperatures (or the voltage) from separated sensors (to 20m), with the additional entry (for the contact) also the possibility programmed automatic calling in specific situation. Price circumferentially approximately 1000 HRK.