Seiwa RP05 Depth/Temperature Repeater - KAKSW016SE

Seiwa RP05 Depth/Temperature Repeater - KAKSW016SE

Seiwa RP05 Depth/Temperature Repeater - KAKSW016SE


The SWRP05 is a compact digital depth gauge. The SWRP05 uses Digital Signal Processing (DSP) to reliably display water depth from 1.2 to 1000 feet (0.3 to 365 Metres). Depth can be displayed in feet, metres or fathoms. Variable display damping is provided.

The SWRP05 has programmable shallow, deep and anchor drag alarms built-in and can display the depth in feet, metres or fathoms.

A keel offset from -20.0 to +20.0 feet can be entered so the SWRP05 shows the depth below the surface, below the keel or below the transducer. Under 20 feet, Meters or Fathoms, the depth is displayed in tenths.

The SWRP05 outputs NMEA 0183 serial data as a standard $SDDPT (Depth below the transducer) sentence.

If not required, the NMEA 0183 data line can be programmed as an external alarm output.

A separate backlight control wire turns the backlights on and off.

Five levels of backlighting (including OFF) can be selected and all set-up, calibration constants and alarm values are saved to non-volatile memory.

The SWRP05 works with a 120kHz depth transducer and both through-hull and transom mount transducers are available.

Technical Specifications

  • Power supply: 9.50 to 16.00 VDC, 0.37 Amps nominal
  • Operating temperature: 32 to 122 F° ( 0 to 50 C°)
  • Transducer: 300 RMS, 120khz
  • Size: 4.3" x 4.3” x 3.5” deep (110 x 110 x 89 mm deep)
  • Mounting: 2-1/8" (54mm) round hole
  • Depth range: 1.2 to 1000 feet ( 0.3 to 365 Meters)
  • Resolution: 0.1 Feet, Meters or Fathoms below 20.0, full digits above 20
  • Keel offset adjust range: -20.0 to +20.0 feet


  • Shallow depth alarm
  • Deep depth alarm
  • Anchor drag alarm

Display: 4 digit LCD, 5 levels of backlighting


  • Feet, Meters and Fathoms icons
  • Alarm ON/OFF icons
  • External and internal ON/OFF control for backlights
  • Variable display damping
  • NMEA 0183 Out: $SDDPT, Depth below transducer 

The box contains:

  • 1 NMEA repeater SWRP05 (UX0RP050SW)
  • 1 Suncover
  • 1 Flush mount bracket kit (H269AS01)
  • 1 User Manual (English)

Write a review

Please login or register to review
  • Brand: Seiwa
  • Product Code: Seiwa RP05 Depth/Temperature Repeater
  • Availability: In Stock
  • RRP Inc VAT: £203.28

  • Our Price: £180.00
  • Ex VAT: £150.00