
SK-910R Series
RF Receivers
Manual
10A Form "C" relay output
10A Form "C" relay output
10A Form "C" relay output x2
10A Form "C" relay output x2
*Only 315MHz models are FCC compliant **CE compliant
Fixed Code: 68 billion codes
CODEBUMP™: 18 quintillion (1.8x1019) codes
For a full and up-to-date listing of compatible transmitters, visit www.seco-larm.com

ENFORCER RF Receivers
These RF receivers are compatible with both code-hopping and fixed-code transmitters (see pg. 1
or visit www.seco-larm.com for a complete, up-to-date listing). They can be used for a variety of
applications, such as allowing the same transmitter to arm/disarm a vehicle alarm and open/close a
garage door opener. The receivers come in one- or two-channel versions. Each channel can learn
the codes of up to 15 different transmitter buttons on a first-in, first-out basis.
8mA@12VDC standby, 30mA@12VDC per channel, LED flashing
15 Transmitter button codes per channel
Programmable 4s momentary (default), 1s momentary, toggle (ON/OFF), or validity
10A@24VDC or 120VAC Form "C" relay
31/4"x211/16"x11/16" (83x68x27.5 mm)
Antenna jumper – cut when
attaching an extended range
antenna (see pg. 4)
Power input (see specifications above)
Mode switch #1
Mode switch #2 (SK-910R2Q / SK-910R2-4Q only)
3-pin Extended Range Antenna port (see pg. 4)
COM – CH 2 Dry relay
NC – CH 2 Dry relay
NO – CH 2 Dry relay
COM – CH 1 Dry relay
NC – CH 1 Dry relay
NO – CH 1 Dry relay
CH2 Status LED (SK-910 R2Q / SK-910R2-4Q only)
CH1 Status LED
(SK-910R2Q / SK-910R2-4Q only)
2 SECO-LARM U.S.A., Inc.