2017年9月19日 · These High Quality Magnetic Contact switches have gold plated screws and terminals for corrosion resistance. They feature a 3rd terminal for a splice-free EOL resistor connection if desired. The mounting screws and spacer is included.

The RSRDM is a universal roller shutter door reed switch that can be used in a variety of applications. Cover and Wall Tamper Switch: Transmits a tamper switch signal when the detector is removed from its base, or the unit is pulled away from the ceiling. Use: Intended for indoor use.

SWL NYLON Roller Door Reed Switch: Heavy Duty, 62mm Gap, N/C, 100cm Armoured Fly

The Amseco ODC-59A Overhead Door Contacts are exclusively designed for rugged high traffic installations. The reed switch is hermetically sealed with a PVC shock absorber enclosed within a solid aluminum housing. Installation wires are protected in …

ROLLER DOOR REED SWITCH BY FUNCTION, BY MANUFACTURER, DETECTION DEVICES, DETECTION DEVICES, DFM, INTRUSION, REED SWITCHES, REED SWITCHES

2017年9月19日 · 2 Pack - Roller Ball Recessed Button Pressure Reed Switch - Window/Door Alarm Contact Sensor Plunger with Terminals

A great add on the any alarm system using a top quality OKI reed switch and neodymium magnet inside.This roller door reed is crush resistant and comes with a universal mounting L bracket.

Shop CTC Communications for best deals on security accessories reed switches. Tane roller door reed switch TANE86 connects to roller door via armoured leads, when the magnetic is broken a signal is sent to the security panel ...

The RSRDM is a universal roller shutter door reed switch that can be used in a variety of applications. • Reed switch 106 x 36.5 x 10mm • Magnet 106 x 15.5 x 16mm • Bracket 107 x 50 x 50mm • Gap 65mm • Extra wide gap • 350mm armoured cable (stainless) • Robust constructed and epoxy sealed to ensure that there is no cor

X2-REED-301 Roller Door Heavy Duty Reed Switch, 48mm, 480mm Armoured Cable, 30mm Gap