Grade 3 Heavy Duty Contact Selection

Knight Security Grade 3 Heavy Duty Surface Contacts

Knight security provide an extensive range of grade 3 heavy duty surface contacts in white or brown plastic and aluminium, some models have built in resistor selection for simple FSL installation.

Variants:

YF10C - Universal Roller Shutter Contact

YH10A - Angle Contact with magnetic interference detection and selectable resistors

YM10 - Large 8 Terminal Aluminium cover double reed

The H10A is a heavy duty angle contact, sealed against outside attack.

18″ (457mm) of fly lead is provided, encased in a steel armoured sleeve. The sleeve itself is capped with a grommet for ease of installation to junction boxes etc.

Both contact and magnet are 80x25x27mm, angled at 90 degrees from the fitting surface. This contact operates at a gap of approximately 50mm.

This is a standard 4-wire contact – two tamper wires and two switch wires. Fitting screws are provided in the package.

Available with resistors (G3) – use part code YH10A.

Sealed against outside attack
Operating gap: ~50mm
18″ Armoured fly lead
Angled, aluminium housing
Supplied with fitting screws
Grommet fitting