2
Output NO/COM/NC Contacts
2
А
@120 Vac, 3A@24 Vdc
Operating Temperature Ranges:
o
Keyfob
−
10 C to +40 C
o
Receiver
−
30 C to +40 C
WHAT’S INCLUDED
Receiver (without power supply)
1 pcs
RF Keyfob with built-in accumulator 1 pcs
User’s Manual
1 pcs
Package 1
pcs
Screw 2
pcs
Dovel 2
pcs
Additional Keyfobs (up to 14) can be supplied in separate order.
OPERATING DIRECTIVES
The Receiver PC board layout and 2-Button Keyfob view are demonstrated in Figure 1.
Terminals are:
−
12 V
- Power supply negative pole input
+12 V
- Power supply positive pole input
Tamper
- Built-in tamper switch contacts
NO
- Normally opened dry relay contact
COM
- Common dry relay contact
NC
- Normally closed dry relay contact
SC
- reserved for use in future
Figure 1: Efir-K Remote Control Set
RECEIVER MOUNTING
Receiver overall and mounting dimensions in mm are represented in Figure 2.
Caution
: The Receiver operating range is strongly dependent on its location, as well as on relative
receiver-transmitter position. Large building constructions and metal objects, power lines, vehicles as well as
humans can disturb RF propagation. Landscape details and surrounding vegetation can also attenuate the
signal.
In order to improve range of performance attach the Receiver upright away from strong thermal
sources, air conditioners, direct sunlight, places likely to cause water drops within the Receiver.
Technogenic/human factors should be minimized; particularly the RF sources other than signal from
Receiver. Avoid locations with constant strong electromagnetic fields.
Do not let the Receiver to touch metal objects or to be situated behind metal blinds.
Do not install the receiver close to concrete-steel constructions (less than 0,5 m apart). In case of fixing
to a concrete-steel wall use nonmetallic brackets or some other means so that there will be a distance between
a Receiver and a wall no less than 10 cm.
Радиобрелок
кнопка
1
кнопка
2
индикатор
2-Button Keyfob
Small Button
Large Button
Light Indicator
1
2
3
4
1
2
3
4
12V+
12V-
Tamper
NO
SC
COM
NC
LEARN
button
Receiver
LED
Tamper
switch
Jumper
J
Плата
приемника
Receiver PCB
Relay
