The OTTO Connect Wireless 265 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 offers an added priority feature that will hold one of the 8 talk slots even if the mic is muted. This feature is suitable for a supervisor or leader who needs to be able to speak to the intercom group at any time. 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

Mute switch

Protective rubber boot

Heavy-duty rotating belt clip

24-hour cyclic humidity exposure

ESD Level 3 & 4 exposures

Related Questions and Answers

Q: 1. Do you have to hold the switch to talk or does it actually turn on and hold the mic in the on positon and then press again to turn off the mic?

A: That depends on how you set the switch to function. The Rolls MM11 Pro is a momentary (non-latching) switch, so you do need to hold the switch to use it, but you can decide whether you want it to function as a momentary mute or a momentary push-to-talk switch. An internal switch (accessible from the side) allows you to select "push to mute" or "push to talk." If you want a switch that you press once for "on" and press again for "off," then you need a latching switch. The Rolls MS111 Mic Switch (B&H # ROMS111) can be set to function as a latching on/off switch or as a momentary microphone mute switch, so you have the option of using it either way.

Q: 2. Would these be effective in a car racing environment like watching a formula one race from the grandstands?

A: Yes, the Otto Engineering NoizeBarrier Micro Rechargeable Electronic Earplug Kit could be used in an environment such as Forumula 1 spectating. The NoizeBarrier kit provides between 15 and 40 dB of noise reduction depending on the mode used, while also allowing softer environmental noise to be heard and even amplified.

Q: 3. Is this Price for I unit of for 8 units?

A: This is a single unit: Otto Engineering OTTO Connect 210 Wireless 1-Channel Intercom with 8 Talk Slots

Q: 4. Will this work with a Midland GXT100 VP4? I was hoping there was some kind of standard for these plugs.

A: Otto Engineering products are compatible with Motorola devices and Motorola voltage and pin configurations. They are not recommended or designed for Midland products.

Q: 5. 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: 6. How heavy is this product?

A: All items together weigh about 0.4 LBS

Q: 7. 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: 8. 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.

Q: 9. 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: 10. Does it work with old analog axient?

A: No just the new digital models.