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Category Archives: Public Safety
Motorola Wireless Surveillance Bundle Promotion for APX/SRX Radios
This bundle is designed for first responders with Motorola APX and SRX 2200’s looking for wireless earpiece accessories. Law enforcement, police, military, and security personnel who want to eliminate wires will benefit from this promotion.
Includes NTN2570, NTN2571, NTN2572, PMLN7052, and NNTN8298
Our MCW23 bundle includes the NTN2571 PTT pod with micro-USB charger, NTN2572 CommPort style earpiece with 12 inch cable, PMLN7052 earpiece with quick-disconnect acoustic tube, and NNTN8298 covert dual earbuds with in-line mic. If you are looking for the popular NTN2570 wireless kit, our bundle provides the same product combination (NTN2571 & NTN2572).
Requires APX and SRX Radios with MCW Bluetooth Enabled
Compatible with Motorola APX 8000, APX 8000XE, APX 7000, APX 7000XE, APX 6000, APX 6000XE, APX 4000, APX 3000, and SRX 2200. The radios require Mission Critical Wireless (MCW) Bluetooth enabled. Check for the icon in the display and if there is an ON/OFF button assigned.
Tactical Storage Cabinet Choices For MID and FULL Size SUV’s
CTech Manufacturing recently added more options to their suite of of lightweight aluminum tactical storage cabinets for public-safety vehicles. The new Trooper series models are specifically designed for mid-size Ford Interceptors and have one or two drawers. CTech’s popular CopBox and ChiefBox (red powdercoat) models are available with several different sizes.
The M40-301 Metro CopBox is a “one-size-fits-all” and available for immediate shipment. The locking flip lid opens to a secure wide open space for flexible storage needs. The cabinet is 12 inches high and does not block the view out of the rear of the vehicle.
The cabinets can be removed and transferred to the next model vehicle making them a good investment. And…recent manufacturing improvements and strong sales have resulted in big price reductions. Click on the chart below to zoom.
As a CTech authorized dealer we can also provide carts, fixed cabinets, and tool drawers too. Contact our Dover, Delaware office to discuss the best storage solution for you. Our phone number is 302-734-9250 (M-F 8-5pm EST) or use the form below.
Motorola Technical Bulletin: Recommended Cleaning and Disinfecting Guidelines
In response to the coronavirus (COVID-19) pandemic, Motorola Solutions is providing recommended cleaning and disinfecting guidelines for 2-way radios, body-worn cameras, and accessories based on current and best understanding of radio hygiene.
Per global health authorities, removing germs, dirt and impurities from surfaces lowers the risk of spreading infection. Using chemical disinfectants may kill germs that remain on surfaces after cleaning, which further lowers the risk of spreading infection.
General Cleaning Recommendations
- Apply 0.5% detergent-water solution with a cloth, then use a stiff, non-metallic, short-bristled brush to work all loose dirt away from the device. Use a soft, absorbent, lintless cloth or tissue to remove the solution and dry the device.
- Make sure that no solution remains entrapped near any connectors, cracks or crevices.
Disinfecting Guidelines
- Devices may be disinfected by wiping them down with over-the-counter isopropyl alcohol (rubbing alcohol) with at least 70% alcohol concentration.
- When cleaning with isopropyl alcohol, the alcohol should never be applied directly to the device. It should be applied to a cloth, which is then used to wipe down the device.
- The effects of certain chemicals and their vapors can have detrimental effects on plastics and the metal platings.
Do not use bleach, solvents or cleaning sprays to cleanse or disinfect your device.
Motorola does not certify the above cleaning will remove COVID-19 or other foreign substances, however, the cleaning methods are approved for their products.
Download the Motorola Cleaning and Disinfecting Bulletin
Information from the WHO website: Getting your workplace ready for COVID-19
Information from the US CDC website: Coronavirus Disease 2019 (COVID-19)
3M Peltor ComTac VI NIB Tactical Communications Headset Offers New Features
Next generation ComTac VI NIB and SWAT-TAC VI NIB tactical headsets from 3M offer 
advanced features and improvements that justify the upgrade of your existing hearing protection.
Natural Interaction Behavior or “NIB” is a new feature allowing up to four team members to speak simultaneously (full duplex) within approximately 30 feet of each other and 60 others can listen. It automatically starts when high noise level prevents normal voice communications. The video below illustrates how NIB works.
New Mission Audio Profiles (MAP), Advanced VOX, and Telescope Boom Mic
Past headset users only had the volume control adjustment when the noise level changed. MAP provides five different audio profiles for environmental listening designed for typical missions as defined below:
- Observation – highest volume and widest frequency response for max hearing
- Patrol – High volume, reduced high frequencies to limit footsteps, close sounds
- Conversation – Maximizes face-to-face communications
- Comfort – High noise for long periods of time (tactical vehicle, air transport)
- Off/Disabled – Capability to turn OFF environmental listening
Advanced VOX (voice operated transmit) is adaptive, meaning the threshold to activate will adjust automatically depending on the noise environment. The ComTac VI also has a button on the left earcup so you can easily switch from VOX to PTT.
The MT73 boom microphone has also been redesigned with improved noise-cancelling technology and IP68 submersibility rating. The new design accommodates both left and right handed shooters without moving the mic to opposite side of the headset. The boom can telescope to adjust its length too.
Download 3M Peltor ComTac VI Spec Sheet. pdf
Magnum Electronics is an authorized 3M Peltor Distributor and supports all headsets including ComTac, SWAT-TAC, LiteCom, and 3M PTT headset adapters for all radio manufactures.
Updated Motorola APX XE500 RSM Best Practices Training Video for Firefighters
Below is an updated training video from Motorola Solutions for firefighters using APX series 2-way radios and remote speaker-microphones. The original video “Say It Loud and Clear” was developed with help from the IAFC.
The new version includes the XE500 extreme temperature remote speaker-mics designed for firefighters in addition to the standard RSM’s with Windporting.
Best Practices Video for Clear Audio Using Motorola APX Series
CTech Tactical Lightweight CopBox and ChiefBox Cabinets For Public-Safety Upfits
Transferrable Storage Box Solution Designed for Police, Fire, EMS, Utility
While attending an IACP Conference a couple years ago, we found CTech Manufacturing a supplier of aluminum cabinets for the public-safety market. We were looking for a tactical storage cabinet that was lighter with better mounting options for our SUV upfits.
We like CTech’s CopBox and ChiefBox Tactical Cabinets designed for MID and FULL size SUV’s. There are 16 different standard sizes to choose from or you can design your own. The CopBox and ChiefBox have a QuickLink Mounting solution that make it possible to transfer the cabinet to a newer style vehicle in the future. You might have to replace the mounting plate depending on the model.
We recently installed the red F47-351 ChiefBox for Little Creek Volunteer Fire Company’s new command vehicle as part of an upfit services project. The F47-351 has four drawers including a pull-out whiteboard and a compartment for SCBA’s, etc. Installation was quick and easier than a wood cabinet.
The CopBox and ChiefBox are significantly lighter than wood cabinets and their patented MotionLatch allows one-handed drawer opening. They also allow you to access the spare tire in some vehicles and CTech offers a lifetime warranty.
Download CTech Tactical Catalog 2019 .pdf
CTech Model T40-302 On Display in Our Dover Facility
As a CTech Manufacturing authorized dealer, we provide carts, fixed cabinets, and tool drawers too. Need a closer look? Come visit our office in Dover and see the T40-302 cabinet and let us show you our current upfit projects. We are open 8-5pm M-F or give us a call at 302-734-9250 and schedule an appointment to discuss your storage needs.
Download CTech Master Catalog 2019
OTTO Develops Tactical SWAT Headset with Advanced Situational Awareness
New NoizeBarrier TAC Includes PTT and Radio Connector
OTTO Engineering, a leader in audio accessory development located in Illinois, has introduced a tactical headset with advanced situational awareness for military and SWAT teams. The new NoizeBarrier TAC uses the same technology as the V4-11029 Active Hearing Protection Electronic Earplugs released last year.
The headset has a PTT with clip and a specific radio cable eliminating the need for an adapter. The initial release was designed for the most popular tactical radios – Motorola APX, Harris XG-75, Kenwood TK-5220, and EF Johnson Viking,
The NoizeBarrier TAC specifications are impressive. It is MIL-STD-810G compliant, has a IP68 submersible rating, and has a minimum 23dB NRR. The dynamic, telescopic boom microphone can be mounted on the left or right side. Powered by two AAA batteries, the operating time is up to 72 hours with no degradation of performance.
OTTO NoizeBarrier TAC Spec Sheet OTTO Noizebarrier TAC Brochure
Headsets Available With Links To Current Pricing And Radio Compatibility
OTTO V4-11054BK NoizeBarrier TAC Tactical Headset, PTT – Compatible with APX 8000, APX 7000, APX 6000, APX 4000, APX 3000, APX 1000, XPR 6000, XPR 7000e series, XPR 6350, XPR 6550, XPR 6580, XPR 7350, XPR 7380, XPR 7550, XPR 7580
OTTO V4-11055BK NoizeBarrier TAC Tactical Headset, PTT – Compatible with Harris P5300, P5350 P5370, P5400, P5450, P5470, P5500, P5550, P5570, P5570, P7300 Series, P7370, P7350, XG-15, XG-25, XG-75
OTTO V4-11056BK NoizeBarrier TAC Tactical Headset, PTT – Compatible with Kenwood flat connectors – TK-190, TK-280, TK-380, TK-385, TK-480, TK-481, TK-190, TK-290, TK-390, TK-2140, TK-2180, TK-3140, TK-3148, TK-3180, TK-3212, TK-5210, TK-5220, TK-5310, TK-5320, TK-5400, TK-5410, NEXEDGE NX200G,NX210G, NX300G, NX410/411
OTTO V4-11058BK NoizeBarrier TAC Tactical Headset, PTT – EF Johnson Viking VP400, VP600, VP900
For Other OTTO Radio Accessories Contact Magnum Electronics
Magnum Electronics is an authorized OTTO reseller located in Dover, Delaware. We carry the full OTTO product line including the OTTO 500 high-temperature speaker microphone for firefighter and the Revo 2 noise-cancelling mic. See all our OTTO online products or contact us for a formal quote.
Motorola LEX L11 Rugged LTE Handheld Is FirstNet and FIPS 140 Certified
The LEX L11 is Motorola’s third generation purpose-built smartphone for public-safety 
professionals using AT&T FirstNet. The device has an IP68 submersibility rating and has Gorilla Glass 3 on the 5.0 inch display. A dedicated push-to-talk, emergency, and programmable buttons differentiate this from a consumer device. It also has dual front-facing speakers (107dB) and three microphones for noise suppression.
The LEX L11 is built with the Android 7.1 OS and has Bluetooth 4.2 and Wi-Fi 802.11 a/b/g/n/ac/k/r. The 3G/4G LTE radio is UMTS/GSM capable on bands 4, 5, 7, 12, 14, 17, 29, 30, 66 and is AT&T FirstNet certified. A Verizon compatible model is expected to be released in the first half of 2019.
Federal government users should know the LEX L11 is FIPS 140-2 Level 3 Validated.
LEX L11 Pairs With APX 6000/7000/8000 Mission Critical Bluetooth
The LEX pairs with APX 6000, APX 7000, and APX 8000 (including XE) models with internal Bluetooth enabled. It provides remote control of APX radio’s zones, talk groups, and volume, emergency button activation, and allows you to speak directly into LEX L11 over the LMR radio network.
Replacement Batteries and Accessories for LEX L11
The IMPRES 2 PMNN4545 standard swappable battery has 2500 mAh capacity and lasts a typical 10 hour shift. The optional high-capacity PMNN4546 5000 mAh battery lasts up to 20 hours but requires the HN001155A01 replacement back cover.
The LEX has a 3.5mm jack and also supports wired audio accessories. The PMLN4541 2-wire surveillance kit with acoustic tube is the most popular for law enforcement. A lower cost PMLN4540 earbud with inline mic is also available.
LEX L11 Overview Brochure LEX L11 Data Sheet
For more info and pricing, contact our Dover, Delaware office at 302-734-9250 8-5pm EST M-F or email us at [email protected].
New Improved Motorola PMNN4547 IP68 APX 8000H UL Battery
Higher Capacity and Improved Cold Temperature Performance
Motorola recently started shipping a new intrinsically-safe TIA 4950 battery for the APX 8000H and APX 8000HXE HAZLOC radio models. The PMNN4547 battery provides 3100 mAh capacity using Li-ion cells and has an improves cold temperature specification. It has a IP68 rating which means it can survive in six feet of water for up to four hours. It also uses IMPRES 2 technology that provides up to 60% more charging cycles as compared to a standard battery.
Requires A New Carry Holder or Leather Case for APX 6000
The new battery provides 16% more capacity than the 2,650 mAh NNTN8930 UL model. Because the PMNN4547 is about 3mm deeper, APX 6000 and SRX 2200 users will need to upgrade their carrying accessories.
The PMLN7901 plastic carry holder is required to fit the new battery. If you are using the rugged APX 6000XE with larger knobs a PMLN7902 is the correct holster. There are also new APX 6000 leather cases with fixed or swivel belt loops available in our online store.
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