ENFORCER SK-910RB2Q - User Manual

Installation Manual
Two-Channel RF Receiver
The SK-910RB2Q is a two-channel receiver that meets the growing demand for a multichannel receiver with multiple and
independently controlled output modes. This RF receiver is compatible with both code hopping and fixed code transmitters
(see page 4 of this manual for a list of compatible transmitters). The receiver can be used to control a variety of home
automation devices such as garage door openers, lights, motorized gates, lifts, or other devices remotely.
1. Mount the receiver out of sight in a location where it is not exposed to the weather or moisture, and where it is not
surrounded by metal. Metal will block the RF signal, resulting in a reduced range.
2. For best range, pull the antenna wire as long and straight as possible. If the receiver receives interference from local RF
activity (e.g., an airport or military base), the antenna wire can be folded. DO NOT CUT THE ANTENNA WIRE.
Installation Notes:
Introduction:
SK-910RB2Q (315MHz)
SK-910RB2-4Q (433.92MHz)
Flexible operating voltage: 11~24 VAC/VDC
Up to 500ft (152m) range
Independently programmable channels
Also Available from SECO-LARM:
Note: Products with model numbers that end with “Q” or that have a round green “Q” sticker are RoHS compliant.
This manual covers only two-channel receivers. For information on one- and four- channel receivers, please contact SECO-LARM.
*Operates on 11~24 VAC/VDC.
SK-910RQ .................................................................. One-channel receiver, 315MHz
SK-910RLQ ........................................... Low-voltage, one-channel receiver, 315MHz
SK-910RVQ ......................................................... Low-voltage, one-channel receiver,
transistor ground output 315MHZ
SK-910R-4Q ......................................................... One-channel receiver, 433.92MHz
SK-910RL-4Q ................................... Low-voltage, one-channel receiver, 433.92MHz
SK-910RV-4Q ...................................................... Low-voltage, one-channel receiver,
transistor ground output, 433.92MHz
*
*

Summary

Introduction and Installation Notes

Introduction

Details the purpose and capabilities of the two-channel RF receiver for home automation.

Installation Notes

Provides essential guidance for mounting and antenna placement for optimal performance.

Transmitter Programming and Channel Management

Code Learning a New Transmitter Button

Step-by-step guide for programming transmitter buttons to the receiver channels.

Clear Channel Memory

Instructions on how to erase all learned transmitter codes from a specific channel.

Display Channel Memory

Method to check the number of transmitter codes currently stored in a channel's memory.

Programming Each Channel Relay Output Mode

Explains the five different output modes (timed, toggle, latch, validity) for each channel.

System Overview and Operations

Overview

Provides a visual diagram of the receiver and identifies key components like programming buttons.

Channel Mode Buttons

Identifies the mode buttons for channel 1 (brown) and channel 2 (red) programming.

Transmitter Programming Button Operation

Details operations like learning mode, clearing memory, resetting latched output, and displaying memory.

LED Indication (One per Channel)

Explains the meaning of different LED flash patterns for status and operation.

Extended Range Antenna (Optional)

Information on an optional antenna to extend the receiver's operational range.

Specifications, Applications, and Warranty

Sample Applications

Illustrates typical wiring configurations for connecting the receiver to various devices.

Specifications

Lists key technical parameters including operating frequency, voltage, and relay contact ratings.

Compatible Transmitters

Details the types and series of transmitters that are compatible with the RF receiver.

Warranty

Outlines the product warranty terms, limitations, and conditions for the customer.

Notice

Informs users about the manual's currency, SECO-LARM's policy on changes, and responsibility for errors.

ENFORCER SK-910RB2Q Specifications

General

Frequency	315MHz
Channels	2
Modulation	ASK
Sensitivity	-95dBm
Type	Super-Heterodyne Receiver
Power Supply	12VDC or 24VDC
Operating Voltage	12-24V DC
Current Consumption	≤25 mA
Operating Temperature	-4°~167° F (-20°~75° C)
Antenna Connector	SMA
Current Draw	25mA@12VDC
Relay Output	Form C relay