Rehoboth Beach Patrol Upgrades Lifeguard Communications

Rehoboth Beach, DE

Thousands of visitors pack the narrow strip of sand at Rehoboth Beach each summer resulting in hundreds of urgent events including lost children, water rescues, and medical emergencies. Rehoboth Beach Patrol, led by Captain Kent Buckson, has been the first responder team for the resort since 1921.

Rehoboth Beach Patrol LogoNot that long ago, most beach patrols relied on semaphore flags for mission-critical communications. The visual messages took several minutes to “transmit” vital information along the entire beach. Analog 2-way radios improved communications but still lacked features required for public-safety.

Starting Memorial Day Weekend, Rehoboth Beach Patrol will improve their Motorola MOTOTRBO DMR XPR 6550 digital radio coverage by adding  a XPR 8400 repeater located on top of the City’s water tank. This will provide better radio-to-radio communications especially during emergencies.

Submersible MOTOTRBO Digital 2-Way Radios Improve Beach Safety

Motorola XPR 6550Motorola MOTOTRBO digital XPR 6550 hand-held radios are rugged enough to provide reliable communications from each lifeguard stand along the crowded shoreline. The XPR 6550 carries a IP57 submersible rating that protects the internal electronics from the harmful effects of sand and salt water. A bright orange silicone grip case provides additional protection and makes it easier to locate if dropped in the sand or surf.

Internal text based information from Headquarters is received on the XPR 6550’s rugged screen reducing the need for voice communications. A press of the orange button alerts the team when an emergency occurs. The radio is programmed with an identifier that provides precise location information when backup is needed.

Our Magnum Electronics team is proud to have been given the opportunity to design, install, and provide ongoing support for their next generation communications system that enhances public-safety on the beach.

How to Choose the Correct Motorola Bluetooth Accessory for your Radio

Radios_BluetoothBluetooth accessories are starting to get complicated for Motorola public-safety and professional radio models. There are now three different types of wireless audio accessories: 

  • Mission Critical with encryption and touch pairing
  • Operations Critical Enhanced with touch pairing
  • Operations Critical Standard Bluetooth

Mission Critical Wireless With 128-bit Encryption is Most Secure

For the most secure wireless communications that is extremely difficult to hack, choose the mission critical models. These are only available for APX series with the internal Bluetooth option or the XTS series with the external PMLN5792 Mission Critical wireless adapter. Motorola’s proprietary “out of band” pairing with 128-bit encryption provides the best secure connection and only takes a few seconds. Pairing takes place when the radio and the audio accessory are within an inch of each other. It does not matter which radio you use – pairing is easy and quick.

Mission Critical Wireless Accessories for APX and XTS

If you have an APX 7000, APX6000, or APX 4000, the internal Bluetooth option must be enabled. At this time, Mission Critical Wireless is only available for APX radios although it is rumored standard Bluetooth might be available in the future. It is possible to use an external third party or MOTOTRBO adapter but it would not support the encrypted accessories.

Mission Critical Wireless AdapterThe PMLN5792 external adapter is compatible with the XTS 5000, XTS 2500, XTS 1500, MT1500, and PR1500. Cancelled models including XTS3000, HT1000, MTS2000, etc. will probably work but are not supported.

Following are the mission critical accessories for APX and XTS models:

  • NTN2570 Earpiece with 12 inch cable includes NTN2571 PTT pod
  • NTN2573 Earpiece with 9.5 inch cable includes NTN2571 PTT pod

Wireless Covert KitOptional wireless earbuds (NNTN8294 11.4 inch cable) or (NNTN8295 45.7 inch cable) are available that attach to the NTN2571 PTT pod. For covert surveillance operations, the  NNTN8295 uses ipod type earbuds or any 3.5mm audio accessory.

Enhanced Operations Critical with Touch Pairing

Enhanced Operations Critical provides intrinsically-safe operation with grab-and-go touch pairing. It is only available with the MOTOTRBO XPR 6300, XPR 6350, XPR 6380, XPR 6500, XPR 6550, and XPR 6580 radios. The PMLN5993 external adapter uses the NTN2570 earpiece.

We tried the PMLN5993 adapter with both the APX 4000 and XPR 7550 after getting conflicting answers from Motorola tech support. We tried multiple times with different accessories without success.

Operations Critical Standard Wireless Bluetooth

Standard Bluetooth adapters are available for all XTS, and XPR MOTOTRBO radio models. The RMN5104 allows the XTS 5000, XTS 2500, XTS 1500, MT1500, and PR1500 to use any standard Bluetooth headset. The PMLN5712 adapter is designed for the XPR6100/6300/6500 series. The XPR5350/5550 mobile radio, XPR7350/7550 portable, and the SL7550 have internal Bluetooth included.

Operations Critical Pod

Following are the certified Operations Critical accessories:

Optional wireless earbuds (NNTN8294 11.4 inch cable) or (NNTN8295 45.7 inch cable) are available that attach to the NNTN8127 PTT pod.

Motorola Temple Transducers Provide Discreet Listening

2-Way Radio Headset Keeps Ears Uncovered

Motorola 2-way Radio Temple TransducerTemple transducers are available for most Motorola 2-way radios and are the only audio accessory that keeps your communications discreet without covering your ears. Loud and clear radio transmissions are received using transducers that rest on each temple. The ears are uncovered so you will hear normally when there is no radio traffic. People close by will not hear radio messages keeping your communications private.

Use Temple Transducers in High Noise Environments with Earplugs

Temple transducers can be more comfortable than muff style headsets in hot weather orSpring & Associates Driller when working on loud machinery. Maryland based Spring and Associates performed a comparison on their job site with extreme machinery noise using MOTOTRBO XPR6550  radios. The PMLN5101 temple transducer was preferred except when extreme noise levels approached 130dB.

Choose the Correct Temple Transducer for Your Radio

Motorola offers temple transducers with connectors for most of their radios. The new APX series radios have a direct wire connector and a new boomless model that is compatible with the APX display microphone.

APX 7000, 7000XE, APX 6000, 6000XE, APX 4000 Radio Models

RMN5116 Temple TransducerFor the new APX P25 series, choose the PMLN5101 temple transducer with boom microphone.

The boomless RMN5116 is the correct choice if you use a APX display remote speaker microphone.

XTS 5000, XTS 2500, XTS 1500, PR1500, MT1500 Radio Models

Rugged Temple Transducer

RMN5049

The standard temple transducer with the XTS series connector is the RMN4049. There is also a more rugged version, RMN5049, that includes an adjustable headband keeping it more secure when repelling, jumping, or performing other physical activity. These are also compatible with HT1000, JT1000, MTS2000, MT2000, MTX8000, MTX9000, XTS3000, and XTS3500.

MOTOTRBO XPR 6100, 6350, 6550, 7350, 7550 Radio ModelsMotorola PMLN5101

All Motorola XPR 6000 and 7000 series radios are compatible with the PMLN5101 temple transducer. An oversized PTT and coiled cord is included.

There is no temple transducer available yet for the XPR3300, XPR3500, or SL7550.

Motorola HT750, HT1250, HT1550, PR860 Radio Models

The RMN4048 is the correct temple transducer model if you have a Motorola HT750/1250/1550, PR860, MTX850, MTX8250, MTX950, or MTX9250.

There is a rugged version, RMN5048 with an adjustable headband too. Both have a large PTT body switch.

Motorola EX500, EX560, EX600 Radio Models

The Motorola EX radio compatible temple transducer is the PMLN4585.

Motorola BPR40, CP110, CP185, CP150, CP200, PR400

CP200 Temple TransducerChoose the PMLN5003 boomless lightweight temple transducer with in-line microphone and 2 prong connector. Adjustable for use on long shifts. Not suitable for high noise environments.

Also compatible with P1225, CP125, VL130, CT150, CT250, CT450, GP300.

Motorola DTR410, DTR650, VL50

The RMN5114 is the correct choice. Although it uses a similar sized 2 prong connector like the PMLN5003, they will not fit the jack.

Check the Date Codes of Your 2-Way Radio Batteries

Magnum Electronics Supplies Batteries for All 2-Way Radio Models

It is that time again to check your radio batteries so you keep your communications loud and clear. Batteries begin to degrade after 18-24 months of use and can affect radio performance. Many intermittent radio problems are solved with a fresh battery.

How to Read a Motorola Battery Date Code

All Motorola batteries have a 3 digit date code on the battery label. Check the date codeMotorola Battery Label and Date Code Circled on your Motorola battery and if the first digit is a “0” or “9” it is a good time to replace it.

The first digit represents the “Year” and the next digits are the “Week” manufactured. For example; 036 is the 36th week of 2010.

All Motorola batteries carry a replacement warranty of at least a year after the date code and probably longer if marked IMPRES or contain NiCD cells.

Replacement Batteries for Motorola, Vertex, & Other Radio Manufacturers

We carry Motorola Original OEM, Vertex-Standard OEM, and Power Products batteries for all current and discontinued radio models.

Below are links to the most popular and recommended batteries:

We also carry replacement batteries for Harris, Kenwood, Icom, Tait, and many other hard to find models. Check our 2-Way Battery selection or call us and we will be happy to help you find the best battery for your needs.