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Connect Systems CS811 VHF Digital DMR Radio

Connect Systems
Connect Systems CS811 VHF Digital DMR Radio
6 or more $379.95
12 or more $369.95

Available Options

Connect Systems CS811 - Digital DMR Radio

  • UHF 136-174 MHz
  • 1,000 Channels, 250 Zones
  • 8 Programmable Keys
  • Dual Priority Scan
  • Extra Loud Audio (2,000mW)
  • 50 Watts
  • Repeater Capable
  • 1 Year Manufacturers Warranty

Connect Systems CS811 AT-A-Glance

  • Lone Worker
  • Digital / Analog Emergency - Support 32 Digital Emergency Systems and 4 Analog Emergency Systems.
  • Digital Encryption - Support 16-bit basic encryption and 72-bit enhanced encryption.
  • Voice Auto Record - Support automatic record after receiving a 2-tone or 5-tone signaling.Four voice 15-second records standard.
  • Channel Voice Annunciation - Channel Voice Annunciation is useful when you are not convenient to watch the radio. You could even use your own recorded voice.

The CS811 radio supports a variety of signalling options: 2Tone, 5Tone, DTMF, MDC1200, allowing PTT ID, Individual Call, and Group Call functions. The CS810 also support CTCSS and DCS codes for scanning.  And of course there is an emergency alarm transmitted when the Emergency button is pushed.

The CS811 has a full 2,000mW of audio power.  This means it can be heard in some of the noisiest areas over equipment and other loud noise.  Also, the voice clarity is the best clarity available on the market.

The CS811 is compliant with US narrowband regulations. 

What's in the box:

1   CS811 VHF Radio (136-174 MHz)
1   Mounting Hardware
1   Owner's Manual


Radios modified at the customer's request, such as programming or installation of logic boards, are not returnable.  For more information please see our Returns Policy.

This radio is requires an FCC license to operate. We can assist you with getting a license.

General Features
FCC Approval Part 90 (Business License)
Frequency Band(s) VHF
# of Channels & Zones 1,000 channels, 250 zones
Output Power 50 Watts
Weight (with battery) n/a
Display Yes
# of Programmable Keys 8
Full 16-Key Keypad Yes, on speaker mic
IP Rating (Water & Dust) n/a
Receiving Audio Output 2,000mW
Digital Yes, DMR
Trunking Capable No
Voice Scrambler | Encryption Yes

Radio Programming Options

The following does not apply to FRS, MURS, GMRS, LTE, Satellite, or IP radios.

Most business radios aren't ready to use out-of-the-box. So radio programming is needed to set the frequencies in the radio. For some radios the frequencies can be set through a menu interface. While other radios must be programmed using a PC, radio software, and a cable to connect the radios.

Here are your programming options:

  1. We can program your radios - with radio orders 
    • We provide basic radio programming for radios ordered through us. See the description below of basic radio programming.
    • Email us your Frequencies & Call Sign - the FCC requires dealers to verify your license before we program.
    • Please allow 1-2 days for first-time setup of radio programming.
    • Due to staffing limitations, we are not able to program radios purchased from other dealers.
  2. Match to your Previous Order
    • If you've ordered from us before we have your information stored.
  3. You can program the radio(s)
    • Connect Systems (all models): You can purchase software and cables from us. 
    • Kenwood ProTalk Business Radios (NX-P1300/NX-P1200 series, TK series, PKT)
      • Have pre-stored frequencies and you can easily program these radios through the radio's menu interface.
      • Custom frequencies will require dealer programming.
    • Icom (all models): Icom no longer allows dealers to sell software and cables over the internet. You may call us to discuss your options.
    • Motorola Business Radios (models beginning with CLP. CLS, RM, RD):
      • Have pre-stored business frequencies (Part 90). Software to program these radios is available on the Motorola website.
      • Just go to the product page on Motorola's website and you can download it for free. We can sell you the cable.
      • Custom frequencies will require dealer programming.
    • Motorola Commercial Radios (models beginning with CP, CM, MagOne):
      • Software to program these can be purchased directly from Motorola. We can sell you the cable.
    • Vertex Standard Radios:  You can purchase software and cables from us. (some cables have been discontinued)
  4. If you don't have a FCC license we can help you apply for one.
    • These licenses are for businesses, non-profit organizations, local and state government agencies.
    • We do all the work! Give us a call at 855-289-2929.

What is included in Basic Radio Programming?

Basic radio programming is designed to get you up and running with a configuration which includes:

  • Up to 16 channels programmed to your FCC assigned frequencies (simplex or duplex)
  • A default configuration of key functions
  • Your program settings saved for future purchases
  • No password protection to allow re-programming by another person

For customers who already have radios we will match from your existing radio of the same model (requires you to send us a radio). 


Programming Services Not Included:

At this time we do not provide programming of advanced features. The features below are NOT included with basic programming.

  • Programming radios purchased elsewhere
  • More Than 16 Channels
  • Channel Scan / Priority Scan
  • Encryption
  • Signal Tones (DTMF, 5-Tone, 2-Tone)
  • Private (1 to 1) calling
  • Group 1 to many calling
  • All Call
  • Emergency System
  • Man Down System
  • Lone Worker
  • Advanced Audio Profiles
  • Dual Capacity Direct Mode
  • Voice Announcement
  • Text Messaging
  • Work Order Ticketing
  • ARTS
  • Remote Monitor
  • Telephone Interconnect

* This does not include all advanced features and should only be used to establish an example of what features are considered advanced.

Thumb File information
CS800 Instruction Manual.pdf 1.4MB
CS811 Brochure.pdf 1.73MB

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Connect Systems CS811 VHF Digital DMR Radio