Two way radios for sale, service, repairs and Two way radio Rentals in Silverton, Pretoria. Tel 083 329-6389. Address 524 Pretoria St, Silverton, Pretoria, Gauteng, Approved ORRA Dealer, supplier, and installer. EMAIL: firstname.lastname@example.org Allcommunications for the best service and prices
Ergonomically styled yet tough enough to comply with both MIL-STD and IP54/55 environmental standards, these portables provide the features and performance needed for a wide range of workplaces – from warehouses and stations to shops and hotels. As well as handling both analog and digital communications, these user-friendly DMR radios can even operate in direct mode, without a repeater. They also offer such KENWOOD added value as Call Interrupt and 1-watt audio output. These truly resourceful team members will enable you to make the most of your legacy analog equipment while also benefiting from digital communications.
Two-slot TDMA Belonging to the DMR Tier II category, which covers licensed conventional systems, these radios are specified for 2-slot Time Division Multiple Access (TDMA) operation in 12.5 kHz channels. This means they can offer greater spectrum efficiency. Two-in-One – Digital & Analog These DMR radios can operate in both digital and FM analog modes, switching automatically as needed. Interoperability with legacy analog radios allows organizations to migrate to full digital at their own pace. Dual-slot Direct Mode Up to two simultaneous subscriber calls can be supported in a 12.5 kHz channel, without requiring a base station or repeater, thus doubling channel capacity. Call Interruption In an emergency or whenever a user needs to interrupt a call, Call Interruption is available in both direct and repeater modes, while encoding or decoding. There is also a Lone Worker function to protect employees working alone. Tough All-terrain These portable radios conform to MIL-STD C/D/E/F/G standards for ruggedness, and are IP54/55 rated for water & dust intrusion, making them more than capable of withstanding harsh operating conditions. Longer Battery Life Battery life is always important for radio users. Both Lithium-ion and Ni-MH rechargeable batteries are available, offering up to 17 hours of use.* Regardless of battery type, operating hours are longer in digital mode. Radio in digital mode with 5-5-90 duty-cycle, battery saver on, using the KNB-69L rechargeable battery. Actual hours vary depending on the usage conditions. Clear, Powerful Audio A radio’s most important quality is clarity – being able to hear, loud and clear, what the other party is saying. And these portables deliver just that. For a start, there is 1 W of audio output power, while the AMBE+2™ VOCODER technology accurately replicates natural human speech nuances for superior voice quality, even with high levels of ambient noise. Additionally, Voice Announcement can confirm the channel number, so there is no need to look at the display. English is the default language, but Spanish and French are also available. Slim Styling Compact dimensions – 54 mm wide and less than 35 mm deep – make these radios easy to grip and operate. *38 mm when fitted with the KNB-69L rechargeable battery. Other features • Max. 32 ch in 2 zones (16 ch per zone) • Wide 70 MHz UHF coverage • Selectable 8- or 16-channel using channel stopper • 5/1 W (VHF), 4/1 W (UHF) output • Audio output power 1 W @ 12 Ω • Scanning functions • Password protection (read/overwrite) • Minimum volume setting • Embedded message • Selective call alert LED • Key lock • Late entry • Analog signalling: QT/DQT, FleetSync, 2-tone (available later) • Compander per channel • Squelch level
Kenwood TKD-240, TKD240, TKD 240, VHF Digital Two way radio Pretoria Gauteng South Africa
KNB-45L KNB45L Kenwood TKD240 TK-D240 Two way radio battery
KNB–53N KNB53N TKD240 TK-D240 battery
KNB-69L KNB69L Kenwood TKD240 TK-D240 Two way radio Battery
KSC35S KSC-35S kenwood TKD240 TK-D240 Battery charger standard
Intrinsic safety (IS) is a protection technique for safe operation of electrical equipment in hazardous areas by limiting the energy available for ignition. In signal and control circuits that can operate with low currents and voltages, the intrinsic safety approach simplifies circuits and reduces installation cost over other protection methods. Areas with dangerous concentrations of flammable gases or dust are found in applications such as petrochemical refineries and mines. As a discipline, it is an application of inherent safety in instrumentation. High-power circuits such as electric motors or lighting cannot use intrinsic safety methods for protection.
Several different agencies develop standards for intrinsic safety, and evaluate products for compliance with standards. Agencies may be run by governments or may be composed of members from insurance companies, manufacturers, and industries with an interest in safety standards. Certifying agencies allow manufacturers to affix a label or mark to identify that the equipment has been designed to the relevant product safety standards. Examples of such agencies in North America are the Factory Mutual Research Corporation, which certifies radios, Underwriters Laboratories (UL) that certifies mobile phones, and in Canada the Canadian Standards Association. In the EU the standard for intrinsic safety certification is the ATEX directive, while in other countries around the world the IECEx standards are followed. To facilitate world trade, standards agencies around the world engage in harmonization activity so that intrinsically safe equipment manufactured in one country eventually might be approved for use in another without redundant, expensive, testing and documentation.
TK-2207 / TK-3207 QT/DQT/DTMF The industry standard tone/code squelching formats QT and DQT provide system access and group segregation on shared frequencies. DTMF PTT ID is included for dispatch operations or for a simple remote control application. The DTMF decode capabilities include a selective call ID, transpond with ID, “wild card” group calling and radio stun. Both selective calling formats (FleetSyncTM and DTMF) have call alert tones and LED indications. PROGRAMMABLE FUNCTION KEYS The two side PF Keys are programmable for any of the many functions available on the TK-2207/3207, permitting a customized fit for specific users.
OPTIMUM AUDIO Clear audio means confident communications. The TK-2207/3207 is equipped with a large speaker offering a full half-watt of audio output, while tailored response characteristics provide optimum clarity even in noisy environments. 14-HOUR BATTERY PACK The standard KNB-29N Ni-MH 14-hour* pack offers extended power in a compact, lightweight design. *Battery life is based on a 5% transmit / 5% receive / 90% standby duty cycle. TOUGH & WATER RESISTANT Built tough to take rough treatment in stride, the TK-2207/3207 has passed the advanced IP54/55 and MIL-STD 810 “blowing rain” water resistance tests. It also meets or exceeds 11 other stringent MIL-STD 810 C/D/E/F environmental standards. Whatever the weather, the TK-2207/3207 is ready to answer the call.
OTHER FEATURES Key Lock, Wireless clone, Selectable microphone sensitivity (2-level FPU set) Kenwood’s compact TK-2207/3207 transceiver, based on a proven design, represents ergonomic excellence. Pick one up and you’ll immediately appreciate how easy it is to use. Powerful too, offering priority scan, built-in VOX, a voice scrambler and numerous other features. Plus you can count on reliable performance in all conditions, thanks to MIL-STD 810 & IP54/55 weatherproofing. Indoors or out, rain or shine, the smart new TK-2207/3207 is a star performer!
KNB-29 Battery, KNB-30 Battery
KSC-31 Battery charger. KSC31 Charger
Kenwood TK2207 TK-2207 TK3207 TK-3207 antenna
Two way radio sales, service, repairs and rental in Gauteng Pretoria. Renting. Approved ORRA dealer, Supplier and installer.