Postmans Lanyard Activated Security Unit

Dimensions - 185 x 65 x 30 mm

Weight -

Licence Exempt. 

Sirens go off for 15 seconds before smoke activates to allow time to reset.

Visual indicators for active, battery low, circuit test.

Smoke Life - 3 years

PP3 Battery lasts 21 days for continuous use or where used occasionally time is increased.