Normally Open ( N/O ) Black Tamper Switch

Alarm Accessories for Home Security! 

Avoid an intruder tampering with your alarm/security systems with this switch.

Many types of security equipment can be easily compromised by an intruder who gains access to offices or homes, night or day. In homes they would also be ideal for sheds and electrical boxes.

In some larger facilities, such as warehouse clubs or museums, it's possible for a member of the public to go to a remote part of the facility and tamper with some portion of the security system without being noticed.

The intent usually is to disable the security system so that the criminal can come back later and commit a burglary or other crime.

This can be prevented with an easy to hide switch.

Panel hole 15mmØ.

Snap-in fit.

S 5170 Contacts close when plunger is pressed in.

SPECIFICATIONS: 

• Circuit: SPST
• Contact rating: 3A 125V ac 1A 250V ac
• Contact resistance: <20MΩ max.
• Insulation resistance: >100MΩ min.
• Dielectric strength: >1500V/min.
• Operating temperature: 30℃ – 65℃
• Contact spring: S.W.C. wire
• Electrical life: 10,000 cycles min.
• Mechanical life: 200,000 cycles min.
• Housing: #66 nylon
• Movable contact: Silver Cadmium Oxide
• Terminals: Silver plated, brass