Cobham Sailor 4065 EPIRB GNSS (Manual Release Unit)

Cobham Sailor 4065 EPIRB GNSS (Manual Release Unit)
£495.00 (Inc. VAT) £412.50 (Ex. VAT)
Please contact us for lead time

With built-in GNSS, the Cobham Sailor 4065 operate in conjunction with the Cospas-Sarsat international satellite Search and Rescue system for a typical accuracy of +/- 62m. 

Activated manually by releasing from bracket and pushing the SOS button on the top of the EPIRB.

* Required Fields

£495.00 (Inc. VAT) £412.50 (Ex. VAT)

PDF Downloads

The Cobham Sailor 4065 is a satellite distress beacon designed to operate in conjunction with the Cospas-Sarsat international satellite Search and Rescue system. 

Cobham Sailor 4065 Features: 


To activate this Cobham Sailor 4065, the EPIRB must be removed from it mounting bracket and manually pushing a button on top of the EPIRB. 

Strobe Light

Once activated, the EPIRB's high intensity strobe light will shine to aid Search and Rescue operators especially in poor visibility events. 

Global Distress Alerting

The global Cospas Sarsat Satellite system is able to locate the Sailor 4065 transmitting on the 406MHz frequency within 5km. Also, the121.5MHz homing beacon frequency is also able to aid the final location. 

The built-in GNSS enables Search and Recue services with location details, including latitude and longitude to a typical accuracy of +/- 62m. 

Battery Life

The Sailor 4065 EPIRB has a battery life of up to 10 Years, but a health check is recommended every 5 Years. Once activated, the EPIRB wil operate and transmit your GPS location for a minimum of 48 hours. 


The beacon is programmed with a unique serial number, which must be registered with the national authorities. 

General Specifications
Dimensions 42.5 x 10.5 x 10.5 cm
Weight 110g
Operating Temperature -20°C to +55°C (-4°F to 131°F)
Storage Temperature -30°C to +70°C (-22°F to 158°F)
Activation Type Manual
GNSS Typical accuracy of +/- 62m. 

406.025 MHz 


Power output

406MHz - 5 Watts Nominal

121.5MHz - 100mW nominal

Strobe Light

3 High Intensity LEDs

23 Flashes per minute


Lithium iron disulphide

Operating Battery Life

48 Hours minimum

Standard Battery Life

Up to 5 Years

This site uses cookies. By continuing to browse this site you are agreeing to our use of cookies. Find out more here.