Reed Switches NZ: Door, Window & Roller Door Sensors | ESS NZ
Essential Security Supplies
Essential Security Supplies stocks a full range of reed switches in New Zealand, including surface mount, flush mount and high-security models from AAP, ESSL and Securitron, with sensing gaps from 15mm to 70mm for doors, windows, garage doors and roller doors.
Fixed Bollards NZ: FERN360 In-Ground & Surface-Mount Range | ESS NZ
Essential Security Supplies
Explore the complete FERN360 fixed bollard range available in New Zealand — including in-ground and surface-mount stainless steel, galvanised, and powder-coated models from 114mm to 219mm diameter for commercial perimeter security and traffic management.
FERN360 Automatic Bollards: The Smart Solution for Modern Security
Essential Security Supplies
The FERN360 hydraulic automatic bollard range offers K12-rated electro-hydraulic bollards in 219mm and 273mm diameters with IP68 waterproofing, 600mm lift height, and up to 100-ton vehicle pressure resistance for New Zealand security installations.
FERN360 Vehicle Barrier Range: Complete Guide to Boom Gates for NZ
Essential Security Supplies
The FERN360 Vehicle Barrier range offers Pole, Fence, and Bend Arm boom gates in three speed tiers and arm lengths up to 6000mm, engineered for commercial and industrial vehicle access control across New Zealand.