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Add wireless capability to new or existing hardwire installations. Performance-enhanced products of our Standard Digital line. DX uses optimized pulse position based RF technology in 1- and 2-channel receivers that support up to 32 quick-learn transmitter
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Linear DXR-701 1-Channel Receiver Linear DXR-702: 2-Channel Receiver
LN-DXR701 / Product Number: SNR00148

The Model DXR-701 is a digital receiver with an isolated relay output designed for use with Linearís DX Format transmitters. This receiver can be used in a variety of remote control applications. When the receiver detects a signal from a transmitter programmed into its memory, the relay output activates. The relay has four optional output configurations.

In a typical installation, the receiver is connected to an alarm control panel, door strike, camera, high current relay or some other device. A transmitter is used to activate or control the device. The receiver should be mounted with the supplied mounting bracket indoors or outdoors inside a weather resistant non-metallic housing.

The digital DX code format features over a million possible codes. The DX transmitters are precoded at the factory to unique codes, so no field coding is required. Receivers must be programmed to the transmitterís code before system testing and operation. Up to 32 transmitters can be programmed into the receiverís memory. The memory is retained, even without power.

The unit can be powered from a 11-17 VDC or 12-16 VAC power source. The relayís normally open and normally closed contacts can switch up to 1 amp at 24 volts AC/DC.

Cutting jumpers select how the relay activates. The factory setting causes the relay to engage for four seconds each activation. Optionally, the relay can be set to engage for one second, toggle on with one activation then off with the next, or latch engaged until reset by pressing the program button.

A nine-inch wire lead serves as the receiverís antenna. The red program indicator lights during RF reception. The installer can verify that signals are being sent from transmitters and diagnose interference problems by viewing the indicator. The indicator also lights during memory programming/erasing and flashes to count the number of transmitters in memory.

Features

  • 32 transmitter capacity
  • RF activity indicator
  • Quick-learn programming
  • Operates on 11-17 VDC or 12-16 VAC power
  • One channel
  • DX format
  • One form "C" relay output
  • One Amp contact rating @ 24 Volts AC/DC
  • Selectable relay activation time
  • Current consumption: 25 mA standby, 60 mA operating @ 12 VDC
  • RF frequency: 315 MHz
  • 5.5" W x 4.0" H x 1.25" D
DXR702 / LN-DXR702

Product Number: SNR00149

The DXR-702 is a two-channel digital receiver with two isolated relay outputs designed for use with Linearís DX Format transmitters. This receiver can be used in a variety of remote control applications. When the receiver detects a signal from a transmitter programmed into its memory, the appropriate relay output activates. The relays have four optional output configurations. When the relays are set to latch, the receiver outputs will follow the open/close door status sent from DXT-31 door/window transmitters.

In a typical installation, the receiver is connected to an alarm control panel, door strike, camera, high current relay or some other devices. Transmitters are used to activate or control the devices. The receiver should be mounted with the supplied mounting bracket indoors or outdoors inside a weather resistant non-metallic housing.

The digital DX code format features over a million possible codes. The DX transmitters are precoded at the factory to unique codes, so no field coding is required. For versatility, any transmitter can be programmed into any receiver channel. Receivers must be programmed to the transmitterís code before system testing and operation. Up to 32 transmitters maximum can be programmed into the receiver. The transmitters can be split in any number between the two receiver channels.

Receiver channel two is a special channel. If channel two memory is empty, with no transmitters programmed into it, it will report low battery signals from any channel one transmitters capable of sending them. When a low battery transmission is received, the channel two relay will latch, regardless of how the option jumpers are set. The relay will remain engaged until the channel two program button is pressed. The low transmitter batteries should be replaced before resetting the relay.

The unit can be powered from a 11-17 VDC or 12-16 VAC power source. The relaysí normally open and normally closed contacts can switch up to 1 amp at 24 volts AC/DC.

Cutting jumpers select how the relays activate. Four settings are possible. Both relays will function with the same option. The factory setting causes the relays to engage for four seconds each activation. Optionally, the relays can be set to engage for one second, toggle on with one activation then off with the next, or latch engaged for door status or until reset by pressing the program button.

A nine-inch wire whip antenna screws into the receiverís antenna connector. Optionally, a remote antenna (Model EXA-1000) can be connected to the receiver for greater radio range. The red program indicator lights during RF reception. The installer can verify that signals are being sent from transmitters and diagnose interference problems by viewing the indicator. The indicator also lights during memory programming/erasing and flashes to count the number of transmitters in memory.

Features

  • 32 transmitter capacity
  • RF activity indicator
  • Quick-learn programming
  • Operates on 11-17 VDC or 12-16 VAC power
  • Two channels
  • Low transmitter battery reporting
  • DX format
  • Two form "C" relay outputs
  • One Amp contact rating @ 24 Volts AC/DC
  • Selectable relay activation time
  • Current consumption: 25 mA standby, 90 mA operating @ 12 VDC
  • RF frequency: 315 MHz
  • 5.5" W x 4.0" H x 1.25" D
Linear DX-COKIT: Supervised Carbon Monoxide Detector Transmitter and Receiver Kit
DX-COKIT: Supervised Carbon Monoxide Detector Transmitter and Receiver Kit
Includes one DXS-80 carbon monoxide (CO) detector with a built-in wireless transmitter and one DXR-702 two-channel receiver. The DXS-80 is pre-programmed into the DXR-702.

Supervised Carbon Monoxide Detector Transmitter and Receiver Kit
Model Number: DXCOKIT Product Number: SSA00020

The DX-COKIT Supervised Carbon Monoxide Detector Transmitter and Receiver Kit contains a UL listed, single station, DXS-80 carbon monoxide alarm with a built-in supervised transmitter and DXR-702 2-Channel Receiver. The kit is designed to provide wireless CO detection capability for ANY hardwired alarm control panel. The DXS-80 provides a warning to alert against both the acute and chronic effects of carbon monoxide (CO) poisoning. The receiver provides a Form "C" (normally open & normally closed) relay outputs for connection to an alarm control panel.

When carbon monoxide is detected, the DXS-80 sounds a loud local alarm. The built-in transmitter sends a digitally coded wireless signal to the DXR-702 receiver every 20 seconds until the air has cleared and the detector is restored. The CO alarm will activate the receiver Channel 1 relay.

No field coding is required because the DXS-80 is already factory programmed into the DXR-702 receiver. The DXR-702 receiver can be powered from a 11-17 VDC or 12-16 VAC power source. A nine-inch wire whip antenna screws into the receiverís antenna connector. Optionally, a remote antenna (Model EXA-1000) can be connected to the receiver for greater radio range.

The DXS-80 is powered by one 3-volt lithium battery. The battery is supplied and can power the unit for up to the six year life of the detector. If the battery voltage drops below a preset level the alarm will sound a low battery chirp every 45 seconds and a low battery signal will be sent to the receiver, activating the receiver's Channel 2 relay.

At about 6 years, the carbon monoxide detector element will reach the end of its serviceable life. The self-supervising detector will signal a permanent trouble condition, indicating time for replacement.

DXS-80 Detector Features

  • Electrochemical type detector
  • Alarm and low battery transmissions reported by receiver
  • One 3-volt lithium battery supplied
  • Two status indicators
  • Built-in 85 dBA sounder
  • UL listed
  • DXS format
  • RF frequency: 315 MHz
  • 5.375" W x 5.375" H x 2" D

    DXR-702 Receiver Features

  • 32 transmitter capacity
  • RF activity indicator
  • Quick-learn programming
  • Operates on 11-17 VDC or 12-16 VAC power
  • Two channels
  • Transmitter low battery reporting
  • DX format
  • Two form "C" relay outputs
  • One Amp contact rating @ 24 Volts AC/DC
  • Selectable relay activation time
  • Current consumption: 25 mA standby, 90 mA operating @ 12 VDC
  • RF frequency: 315 MHz
  • 5.5" W x 4.0" H x 1.25" D
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