The OTTO Connect Wireless 260 6-Channel Intercom with 8 Talk Slots is a conversational system that enables hands-free communication among teams of people. It provides up to 18 hours of talk time with up to 8 speaking users and unlimited listeners in a group. It features switch-to-talk technology that allows speaking users to mute their mics and allow other users to take over the talk slot. In this way, a large number of users in a group can share the 8 talk slots. The digital signal processing technology provides ambient noise reduction in high-noise environments. The intercom operates in 900 MHz frequency range, through walls, in rain and over larger distances.

No base station—switching master unit

Maximum range line-of-sight up to 4000'

DSP (Digital Signal Processing)

Hopping at 30ms intervals

Up to 8 speaking users per synchronized group—multiple groups supported

Talk-time up to 18 hours

Switch-to-talk technology

Protective rubber boot

Heavy duty rotating belt clip

24-hour cyclic humidity exposure

ESD Level 3 & 4 exposures

Related Questions and Answers

Q: 1. are rechargeable batteries replaceable?

A: No, the rechargeable batteries in the NoizeBarrier Micro are not replaceable, but they are covered against defects by Otto's one-year warranty and if you have any issues with the batteries not working properly, you can contact Otto Engineering for assistance. The earplugs and case can be sent back to the manufacturer for evaluation and If there are any defects found with the batteries or any other components, they would be able to offer a replacement for the item if it cannot be repaired. B&H does offer a 30-day return policy, so if you do purchase the item and have any problems within 30 days of purchase, you can contact us for assistance.

Q: 2. Does this pass phantom power through?

A: Yes. All three styles of Whirlwind MicMutes will pass phantom power for use with condenser type microphones. Thank you.

Q: 3. I'm seeing some Q&A here regarding various devices, but here is both a Q and A regarding the Whirlwind Micmute PTD:Does this device pass phantom power, even when muted, so that condenser mics may be used?

A: Phantom will pass as the mute position shorts pins 2 and 3, but the unit is likely to pop when used with phantom. For truly silent switching , use the MicMute PX.

Q: 4. Will the Moshi Otto Q charge a Pixel 6 Pro?

A: It will change any Qi-Compatible smartphone like the Pixel 6.

Q: 5. Can it be latched to an ON position when you need to talk at length?

A: No. The Whirlwind Micmute PT Push-to-Talk Switch is a momentary switch that does not latch. When the switch is pressed and held down, the Micmute will allow the audio signal to pass through, then mutes the signal as soon as the switch is released. For the latching version, you will want to check out the Whirlwind Micmute PP Push-On/Push-Off Audio Switch (B&H # WHMICMUTEPP). As another option to consider, the Rolls MS111 Mic Switch Latching or Momentary Microphone Mute Switch (B&H # ROMS111) will also work as a latching switch.

Q: 6. When using a microphone with phantom power, does pop noise occur (when pressing or release the button)?

A: The Kopul MuteMate 2x2 Momentary Microphone Mute/Talk Switch should not present a "pop" sound when used with a condenser microphone and phantom power.

Q: 7. Does the Rolls MM11 actually turn on and off the mic or is it a moment contact switch that you have to hold to talk?

A: The Rolls MM11 is a momentary (non-latching) switch so you need to hold it down to function. It can be set to work as either a "push to talk" or "push to mute" switch. An internal switch (accessible from the side) allows you to choose how it will function.

Q: 8. How long does the battery last?

A: There is no indication provided for the life expectancy of the 3V CR 1220 lithium battery provided to power the LED light on the Kopul MuteMate 2x2 Momentary Microphone Mute/Talk Switch. Due to its simple, non-demanding functionality it would be estimated to last through a significant amount of use.

Q: 9. Hi, what kind of adapter cable should I use to connect this device to my computer 3.5 mm audio port?

A: You can use a cable like the Kopul XRSM 3-Pin XLR Female to 3.5mm RA Stereo Mini-Plug Cable - 1.5' (B&H # KOXRSM015B) or the Comprehensive EXF Series Stereo 3.5mm Mini Male to 3-Pin XLR Female Cable - 1.5' (B&H # COCSMMXF1.5) in any length you prefer to connect the output from the Kopul MuteMate 2x2 Momentary Microphone Mute/Talk Switch to the computer's 3.5mm audio port.

Q: 10. Does it require the battery for all mic types and does it come with a battery?

A: The Kopul MuteMate 2x2 Momentary Microphone Mute/Talk Switch is a passive switch which does not require a battery to function with any type of microphone. A 3V CR 1220 lithium battery is included with the MuteMate 2x2 and the battery is used only to power the LED indicator light. Since the switch is passive, it will function regardless of whether or not the battery is used.