CQR Universal wired Burglar Alarm Door / Window Surface Contacts
CQR’s range of magnetic surface contacts and other magnetic contacts are known throughout the security industry for the quality. The Multi contacts come with selectable resistors to allow installers to stock one contact that can be used with any panel. Many of the contacts have been independently certified to meet EN50131 grade 2 and grade 3, so you can be confident in using them.
- Screw terminal block, no junction box required
- Microswitch tamper
- Selectable end of line resistor
- Can use own resistors
- Can be used on double door configuration