• Iridium
  • Push-to-Talk
  • Accessory
  • Emergency
  • In-Building
  • Transport

Wireless Push-To-Talk Handset Kit (PTT-W1A)

The DriveDOCK Extreme hands-free docking solution provides a high quality transport installation using the Iridium Extreme® PTT Service.  Combined with BEAM's Wireless Push-To-Talk (PTT) rugged Handset Accessory Kit, it extends the power of the Extreme® PTT Device to the palm of your hand, in a vehicle. 

NOTE: The Iridium Extreme® Handset and the Beam DriveDOCK Extreme Docking unit are both sold separately.

  • Speakerphone
  • Docking
  • Charging
  • Personal Alert
  • Supports PTT
  • Wireless PTT Handset
  • External PTT Antenna

Wireless Push-To-Talk Handset Kit Features

Powerful Communication Handset

Beam's Wireless Push-To-Talk Handset Kit is a powerful communication device that can transmit and receive audio for up to 300m/1000ft away from your vehicle.** Its powerful speaker provides a clear, high quality audio that surpasses the output of the Extreme phone. It is the perfect partner for your Iridium Extreme PTT device.
** When using the supplied magnetic mount antenna for the wireless handset cradle.

Integrate up to 3 handsets

The Beam DriveDOCK Extreme can support up to 3 Wireless Handsets with the purchase of the additional adapter.
NOTE: Iridium Extreme PTT Device is sold separately.

Key Benefits and Features

• Talk up to 300m from vehicle (fitted with external antenna)
• Supports up to 3 handsets on one DriveDOCK (can go up to 9) 
• Can connect to a dedicated 2nd radio – UHF/VHF 
• Durable and reliable mic/speaker handset 
• Enhanced clear audio quality
• Compatible with existing BEAM DriveDOCK Extreme 
• Supports BOTH Phone and PTT modes of the Iridium Network 
• Ability to amplify PTT audio to external cabin loudspeaker 
• Left or right side bracket mounting
• Range of optional accessories available

Wireless Push-To-Talk Handset Kit Specifications


Power Input Voltage 6-16VDC (supplied by Extreme Dock)


Protocol 802.15.4 based derivative
RF Power <100mW
Encryption SAFER+ 64Bit std/ 128Bit Advanced model
Audio/Distortion >250mW @5% THD
Hirose Audio Port Industry standard - Hirose HR10-7R-6S accessory port
Audio Port Standard 3.5mm mono jack (TS)
Frequency 2.40-2.48GHz FH Spread Spectrum

Connectors / Interfaces

RF Connectors RP SMA Female


Humidity/Rain/Dust IEC529, IP55 (Wireless handset only)
Temperature Degrees °C Degrees °F
Operating Temperature -20°C to +50°C -4°F to +122°F
Vibration and Shock Mil Std 810 C/D/E/F


Dimensions mm inches
Dimensions - PTT Wireless Handset 88 x 28 x 63 3.46 x 1.1 x2.48
Dimensions - PTT Cradle 80 x 80 x 60 3.15 x 3.15 x 2.36
Weight kg lbs
Weight - PTT Wireless Handset 0.149 1.10
Weight - PTT Cradle 0.125 0.27

Battery Pack

Battery Type 3.7V @1200mA Lithium Ion
Battery Life >12 Hours @ 30% receive time

Kit Contents

1 x Wireless Handset
1 x Charging Cradle
1 x Interface Cable
1 x External Magnetic Mount Antenna
1 x PTT Bracket Kit


CE Compliance
Industry Canada