Commercial Walkie Talkie's for Event Managers, Caterers,Hotels, Hospitals, Educational Institutions.

H250AIndia's top selling model

Keep tabs on what's happening backstage, in the crowd, or at the gates.

Product feature
  • Battery capacity 2900mAh - upto 48 hours
  • Transmit power 2.5 watts
  • Range 2.5 kms
  • Torch light
  • FM radio
  • 2 tone signalling, whisper mode wire clone, 3×2 programmable buttons, siren
  • Channels: 16
  • MIL/STD: Rain/Dust resistant

5,650(per piece)

In the box

  1. ChargerI/P: Dc 5V O/P: 4.2V 500mA
  2. Antenna
  3. Belt Clip
  4. Wall Adaptor B-28I/P:220 VA/c O/P: 5V DC 1A
  5. Li-ion BatteryDC 3.7V 2900mAh

main features

Digital Display

Shows the channel number on which communication is taking place. It also shows the transmit power graph, whether hands-free mode is selected (VoX), high/low power settings, scan function is on/off or, coded channel selected/unselected.

Water & Dust Resistant

The radio is manufactured with Ingress Protection Class IP 54 and MIL Std-810. It works well even in heavy rain and dusty environment.

3X2 Programmable Buttons

The side buttons operate the torch light, VoX (on/off), Hi/Lo power, scan, squelch to receive weak signals and transmit "Roger Beeps" before and after transmission.

High Bright Flash Light

A first of its kind in India, this device offers a bright flash light.

Military Grade Fail Proof Antenna

The antenna is designed for use in harsh environment and is finely tuned for receiving weak signals without breaks or crackling noise.

Anti Skid Design

The radio body is made of aero grade polycarbonate with grained texture which prevents slippage even when it is contaminated with slippery liquids like oil, grease and detergents.

VoX On/Off

In VoX 'on' position, transmission automatically starts without the need to press the PTT button. Both the hands are free to hold ladder rails, ensuring safety of the user. Its a useful feature for video camera operations where both hands are occupied.

specifications

Model: Talk PRO H250A Audio distortion ≤ 5%
Frequency range 350-390Mhz Spurious emissions ≤ 38dB
Channels 16 (Expandable to 99) FM noise ≤ 40dB
Channel space 25K Hz/12.5KHz Maximum freguency deviatoin ≤± 5KHz (wide) ≤± 2.5KHz (narrow)
Operating temperature range -20°C to 60°C Receiver UHF
Power supply 3.7V DC Frequency stability ± 5ppm
Dimension 60(L)x43(W)x114(H)mm Sensitivity (at 12dB SINARD) Better than 0.2μV (wide) Better than 0.2μV (narrow)
Weight 219g (including the battery pack) Receiving FM bandwidth ≤± 7KHz (wide) ≤± 3KHz (narrow)
Transmitter VHF/UHF Adjacent channel selectivity 80dB (wide) 50dB (narrow)
Transmitting power ≤ 3W Intermodulation rejection ratio 80dB (wide) 50dB (narrow)
Frequency stability ± 2.5ppm Anti interfere of spurious wave 80dB (wide) 50dB (narrow)
Modulated mode 16K F3E (wide 8K F3E narrow) Audio output power 500mW
  • Educational
    Institutions

  • Event
    managers

  • caterers

  • Hotel
    Industry

  • Hospital

  • We're here to help you

    Get in touch with us

  • Call us at

    Supriya - +91 98842 23111

    Ganesh - +91 98842 23333

  • Write to us at
    enquiry@talkpro.in