Alarm Switch Sensor, 5C-55ZL Heavy Duty Normally Closed 3 Wire Garage Door Contact, 50 mm Sensing, Metal Safety Shutter Sensor with Bracket, Strong Attachment Force

Product Information

About

Fail-Safe Operation: The normally closed design keeps the alarm switch sensor ready for action; it opens the circuit and sends an alert when access is not expected; helping you monitor property with greater confidence
Tamper-Discouraging Build: This metal door contact with strong attachment force is made for roller shutter use; the solid housing helps stand up to forced opening attempts; a sturdy choice when upgrading your alarm setup
Rugged Construction: Built with a metal case and steel cable, the normally closed 3 wire garage door contact is made for demanding use; it helps protect the sensor from wear and damage; supporting steady performance over time
Simple Setup: The three wire connection keeps wiring straightforward; the included L shaped bracket helps with mounting; an easy fit for users who want a quicker installation process without extra hassle
Flexible Mounting: The multi hole design gives you more installation choices; the 50 mm sensing distance supports use with many door and window setups; a practical fit for a wide range of security systems

Product Description

Color: SilverMaterial: MetalSize: Heavy Duty Alarm Switch Sensor: 5.1 x 5.9 x 0.8 in / 13 x 15 x 2 cmPackage Includes: 1 x 5C-55ZL Switch SensorNote:- Please refer to the measurement. Tiny measuring error is allowable in normal range.- There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.