Traffic Lights (PTL-Dual trailer)
Dual-trailer set PTL (can be towed separately) are solar-powered with maintenance-free batteries for continuous operation. The 200mm aspects use ultra-bright LED's for optimal viewing. The PTL sets maintain constant RF (radio frequency) communication with the each other.
Normal RF operating range is up to 1.6km line-of-sight, but with our hi-gain directional antennas installed as standard the range is extended up to 3km**, subject to environmental conditions.
** Distance limited by max ‘all-red time’ (300 sec’s) depending on speed in road works site and subject to safe work site requirements. Line-of-sight.
Features include quick one person set-up, extendable outriggers for greater stability, forklift pockets for truck transport, full electric mast, hot dipped galvanised chassis, industrial paint finish and powder coating.