SLI-259A Seco-Larm Dual-Stage Microwave Sensor

Features:

• Ideal for vehicles with cloth or open tops, or open sunroofs.
• Patented electromagnetic technology prevents false alarms, offers 360o protection.
• Dual-stage protection -- Chirps siren if exterior zone violated (someone gets too close to car), triggers alarm if interior zone is violated (break-in or vandalism attempt).
• Plugs directly into any ENFORCER™ alarm. Easily connects to non-ENFORCER™ alarms.
• Separate microfine sensitivity adjustment of interior and exterior zones for excellent zone separation.
• Built-in LED indicates interior and exterior zone status.

The SLI 259A detects the movement of mass through a protected area (i.e. an arm reaching into a car or a door being opened). The SLI 259A has dual-zone protection. It combines both perimeter pre-intrusion warning and instant interior trigger protection. It does this by transmitting and receiving a high-frequency RF signal. When an object moving towards the vehicle is detected, the high-frequency RF signal will change. This change will cause the microwave sensor to send a trigger signal to the alarm.

Specifications:

• Model Number - SLI-259A
• No. of zones - 2
• Trigger output - Transistor ground
• Pre-alert output - Transistor ground
• LED - Tri-color
• LED status indication - Power-up, incorrectly connected, sensitivity, internal and external zone trigger status
• No. of sensitivity adjustment pods - 2
• Programmable external protection? - Triggers the alarm if 4 pre-intrusion alerts occur within 15 sec.

SLI-259A Datasheet