Pag. 4
Important recommendations
0Never interfere with the product when connected to a
power source;
0Avoid direct contact with water;
0Regularly check the state of the product;
0Respect the current norms;
0Wear protected glasses to avoid injury during the drilling
phase;
0Change the factory code;
General remarks
Radio
The materials and the technology used have made it possible to
create a system functioning on the 433,05 - 434,790 MHz
frequency band, used by LPD equipments and therefore subject
to european radio and electromagnetic compatibility regulations
(CE).
Rolling Code
In order to guarantee your safety and the total inviolability of the
communication between transmitter and receiver, the code sent
out by the transmitter changes every time the equipment is used
and is recognised by the receiver only, thanks to an unfalsifiable
code-setting calculation. The system thus conceived avoids all
risk of being recording or of the code being copied (268 million
combinations).
Composition of the receiver
See fig. 2
Item Description Q.ty
1 Receiver 1
2 Antenna wire 1
3 Assembly screws 4
4 Plugs 4
Technical specifications
!Receiver
Carrier frequency 433,92 MHz
Local oscillator freq. 6,6128 MHz
Power supply 12/24 Vac/dc
Modulation AM/ASK
Number of memorizable users 812 - 1631 (*)
Number of relays 2
Type of output contact 1 NO, 1 NO/NC
Commutable power 24 VA
Maximum relay voltage 60 V
Absorbtion 95 mA (relay excited)
Housing protection IP 40
Operating temperature from -10°C to +55°C
Overall dimensions 180x140x68mm
Weight 330gr
(*) According to the version
!Transmitter Types E2-E4-E2M
Operating Frequency 433,92 MHz
Power supply 12 Vdc
Modulation AM/ASK
Number of functions 2 or 4
Coding type Rolling Code
64
Number of combinations 2
E.r.p. 100 - 200 µW
Absorbtion 18 mA
Range in open space with
receiver with antenna 100-200 meters
Housing protection IP 44
Operating temperature -10°C to +55°C
Dimensions 82x48x16 mm
Weight 32gr
Battery type Alkaline - 23A
Receiver Transmitters
SEL2641R433-KX S2TR2641E2 - E4 - E2M
( Series 024A)
SETR2641AM2
( Series mini AM)
SEDK2641A4 (Digikey )
Compatibility
Look at the following table for the compatibility between the
receiver and the different series of Erone Transmitters
Versions
SEL2641R433-K8 RX 800 Users
SEL2641R433-K8P RX 800 Users PCCOM (*)
SEL2641R433-K16P RX 1600 Users PCCOM (*)
(*) PCCOM : Internal firmware with predisposition for the
connection to a PC with Software PCCOM