Linear 834LWC Viper Plus Piezoelectric Vibration Sensor with Built-in Magnetic Contact

The 834LWC Viper Plus is a frame mountable piezoelectric sensor with a custom ACIC microchip. The sensor responds to the directly conducted energy released by breaking glass. As a result, the Viper will not false alarm from any ambient sounds, or low frequency vibrations. Additionally, the Viper can be adjusted for single or double knock response to further increase false alarm rejections. There is also a Hi-Low sensitivity jumper that is used to increase or decrease the overall sensitivity and the potentiometer is used to fine-tune the adjustment. The 834LWC comes with a door/window contact that allows the 834LWC to monitor the opening of a point of entry.

Features

Range: Up to a 10 ft. radius

Hi-Low sensitivity adjustment

Auto reset alarm relay

Latching alarm LED

Double-Knock for alarm verification

Door/Window contact

Indoor use only

UL Listed

Specs

Manufacturer Linear Llc

Condition New

Alarm relay: SPST Form A contact

Operating voltage: 10.5-15 VDC

Current draw: 13 mA maximum

Temperature tolerance: 0F to 120F

Tamper circuit: Normally closed contact 50 mA @ 24 VDC

Sensor dimensions: .90" W x 3.35" H x 1.00" D

Magnet dimensions: .39" W x 3.35" H x 1.00" - 1.40" D with spacers

Magnetic contact: 5/16" gap

ses Model 815 calibration tool