MS Sedco CP/STX J CP/STX-J Cle...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$130.00
$101.63
MS Sedco MS Sedco CP/STX-J ClearPath Vestibule Sequencing Transmitters MSS-CP/STX J

MS Sedco CP/STX J CP/STX-J ClearPath Vestibule Sequencing Transmitter - Jamb Mount with HDRC, 300 MHz & 390 MHz

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Model: CP/STX J

In Stock (leaves warehouse same day if ordered before 3pm ET)

$130.00
$101.63
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MS Sedco CP/STX-J ClearPath Vestibule Sequencing Transmitter — Jamb Mount with HDRC™, 300 MHz & 390 MHz

The MS Sedco CP/STX-J is a jamb mount ClearPath™ vestibule sequencing transmitter engineered for reliable wireless activation of automatic doors in commercial vestibule applications. Featuring a programming upgrade that enables full sequencing capability, the CP/STX-J transmits two separate signals with an adjustable time delay between them, sequencing vestibule doors one after the other from either direction. At the core of the ClearPath™ Radio Control Door Activation System is High Definition Radio Control™ (HDRC™) technology, which transmits a fixed frequency signal resistant to outside interference, complemented by two selectable conventional frequencies — 300 MHz and 390 MHz — for broad compatibility across MS Sedco and third-party automatic door systems.

Key Features

  • Vestibule Sequencing Capability: Transmits two separate signals with an adjustable time delay between them, sequencing vestibule doors one after the other from either direction for smooth, controlled entry and exit flow.
  • Three Selectable Frequencies: Integrates HDRC™, 300 MHz, and 390 MHz in a single device — a simple slide of a switch enables interchangeable use with all past MS Sedco products and other manufacturers' products operating at these frequencies.
  • High Definition Radio Control™ (HDRC™) Technology: MS Sedco's latest breakthrough in RF signal transmission uses sophisticated componentry to transmit a fixed frequency signal that will not distort due to outside interference, passed through a proprietary electronic "filter" in the receiver to ensure reliable door activation.
  • SignalLock™ Technology: Guarantees that a radio signal is transmitted every time the switch is activated, eliminating missed activations in demanding commercial environments.
  • Signal Enhancing Antenna: Boosts the radiating strength of the transmitter signal to ensure long-distance door activation reliability.
  • Extended Battery Life: Power-saving circuitry design lowers battery drain by 50%, effectively doubling battery life compared to conventional designs.
  • Prewired & Ready to Install: Shares the same printed circuit board (PCB) across the ClearPath™ transmitter line; comes prewired and installed with a battery in a mounting box for straightforward deployment.
  • FCC Licensed & Backward Compatible: ClearPath™ products are FCC licensed and compatible with previous MS Sedco devices as well as with the products of many other manufacturers for seamless integration into existing systems.

Certifications & Compliance

  • FCC Licensed
  • Compatible with previous MS Sedco devices and other manufacturers' products operating at 300 MHz and 390 MHz
  • Commercial Grade Application

Technical Specifications

  • Operating Frequency: User-selectable 300MHz, 390MHz or HDRC (filtered 390MHz)
  • Function: Two-output sequencing transmitter with adjustable delay between activations
  • Input Power: 9V alkaline battery
  • Mounting: Jamb mount with MS Sedco #1010 surface box
  • Certification: FCC
  • Housing: Blue ABS plastic

Typical Applications

  • Commercial Building Vestibule Entry Systems
  • Healthcare Facility Automatic Door Access
  • Educational Institution Entryways
  • Retail and Shopping Center Entrances
  • Government and Municipal Building Access Points
  • Hotel and Hospitality Lobby Entrances
  • Industrial and Warehouse Facility Access Control

Why MS Sedco CP/STX-J?

The MS Sedco CP/STX-J ClearPath™ transmitter delivers professional-grade wireless door activation reliability through its exclusive HDRC™ technology, which eliminates signal distortion caused by outside interference — guaranteed to work where conventional RF systems fail. With three selectable frequencies, SignalLock™ activation assurance, a signal-enhancing antenna, and 50% reduced battery drain, the CP/STX-J is engineered for demanding commercial vestibule environments where dependable, interference-free performance is essential.

Product Specs

Product Group:
Electronic Access Controls
Series:
300/390/HDRC Radio Control
Product Subgroup:
Sensors, Switches, Relays and Timers
Product Type:
Sequencing Transmitters
Subcategory:
Radio Control
Commercial/Residential:
Commercial
Electronic:
Yes
Lock Function:
Vestibule
Product Model:
CP/STX J
Product Function:
Vestibule
Product Category:
Electronic Access Controls
Department:
Door Hardware

MS Sedco CP/STX J – Frequently Asked Questions

1) How does the MS Sedco CP/STX-J sequence a vestibule so the inner and outer doors don't open at once?
The CP/STX-J sends two separate radio signals with an adjustable time delay between them, so the first door opens and the second follows after the delay you set. It works from either direction of travel, so a person walking in from the street and a person walking out from the lobby both get the same staged opening. That is the whole point of the J model over a plain single-signal wall or jamb transmitter: one switch activation drives both leaves of the vestibule in order rather than firing them together.
2) Will the MS Sedco CP/STX-J transmitter work with my existing 300 MHz or 390 MHz automatic door receivers?
Yes on both. Frequency is user-selectable by sliding a switch between 300 MHz, 390 MHz, and HDRC (a filtered 390 MHz). That means it drops into an existing MS Sedco installation on either legacy frequency, and it also works with other manufacturers' door equipment operating at 300 or 390 MHz. If you are replacing an older transmitter, set the switch to match whatever the receiver in the header is already listening on.
3) How does the CP/STX-J mount, and do I need a separate box for it?
It is a jamb mount unit and it mounts in the MS Sedco #1010 surface box. It ships prewired with the battery already installed in a mounting box, so the install is fastening it to the jamb and setting the frequency switch and delay. Housing is blue ABS plastic. If you need a wall-mounted push plate location instead of a jamb, this is the wrong form factor for that opening.
4) Does the CP/STX-J vestibule transmitter need power run to it, or is it battery operated?
Battery. It runs on a single 9V alkaline battery, so no low-voltage wiring has to be pulled to the jamb, which is why these get used on retrofits where fishing wire through an existing frame is not practical. The power-saving circuitry cuts battery drain by 50 percent compared to conventional designs, roughly doubling service life between changes.
5) What is HDRC and when should I use it instead of plain 300 or 390 MHz?
HDRC (High Definition Radio Control) is MS Sedco's fixed-frequency transmission passed through a proprietary filter in the receiver, so the signal does not distort from outside interference. Use it on sites where conventional RF gets stepped on, near other radio traffic or noisy electrical environments, and where the receiver is an HDRC-capable ClearPath unit. Use 300 or 390 MHz when you are transmitting to older MS Sedco receivers or another brand's receiver that only listens on a conventional frequency. Same device either way, just the switch position.
6) I only have one automatic door, not a vestibule. Do I still need the sequencing model?
No. Sequencing exists to stage two doors one after the other with a delay between them. On a single automatic door you are paying for a programming upgrade you will never use, and you would look for a standard ClearPath jamb mount transmitter instead. Choose the CP/STX-J when there are two doors in line, an outer and an inner leaf, and you want traffic in either direction to open them in order.
7) Is the ClearPath CP/STX-J rated for commercial traffic like hospitals, schools and hotel lobbies?
It is a commercial grade device and that is the traffic it is built for: healthcare automatic door access, school entryways, retail and shopping center entrances, government buildings, hotel lobbies, and industrial or warehouse access points. SignalLock guarantees a radio signal is transmitted every time the switch is activated, which is what keeps missed activations from piling up on a high-cycle entrance.
8) Is the MS Sedco CP/STX-J FCC licensed for use in a commercial building?
Yes. ClearPath products including the CP/STX-J are FCC licensed. That is the certification stated for the device.
9) Will the CP/STX-J reach a receiver at the far end of a wide vestibule?
It carries a signal enhancing antenna that boosts radiating strength for long distance activation, and the same PCB is shared across the ClearPath transmitter line, so range behavior matches the rest of the family. For the most interference-resistant link on a long or electrically noisy run, set the switch to HDRC and pair it with an HDRC-capable receiver rather than running it on conventional 300 or 390 MHz.
How fast can I get the MS Sedco CP/STX J delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the MS Sedco CP/STX J come with a warranty?
Absolutely. The MS Sedco CP/STX J is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the MS Sedco CP/STX J?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the MS Sedco CP/STX J from ZenSupply?
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