Ref.7903
Power Supply
230Vac
12Vac
Lock-Release
2
2
Exit Button
2
STAND-ALONE
DIN Rail Receiver
Ref. 7903
Radio Frequency
• 433.92 MHz monochannel receiver.
• Trinary technology.
• The receiver accepts all emitters (ref.79561) coded with
the same code.
• Includes the RF receiver in DIN 6 format and the
transformer or power supply.
• Recommended for shops, offices and businesses.
COMPATIBLE WITH:
INSTALLATIONTECHNICAL FEATURES
• Direct connection to 220Vac/50Hz.
• Setup on DIN rail or wall.
• Output for button connection to open the door from
the interior.
• Frequency: 433.92 MHz.
• Conguration by means of trinary dipswitch.
(8 microswitches at 3 positions).
• 12Vac output to activate the lock-release.
• Specication: DIN 6 elements.
• Dimensions: 105x90x60.
Trinary emitters (ref.79561).
Circuit Box
Emitter ref.79561
ref.7903
* Door lock recommended.
12Vac
3071 2880
Normal
References
Reinforced