The HUSK-20 is a mechanical hold-up switch designed for silent operation. It is activated by using one finger to press down on the switch.
When activated, the switch mechanism locks, insuring an immediate alarm signal. A status window designed on top of the hold-up switch indicates its condition: RED (alarmed) and BLUE (armed). To reset the HUSK-20, use the key provided. The housing is made of metal and is painted gray.
The hold-up switch sends a signal to a dedicated 24 hour hold-up circuit of a burglar control panel. That signal in turn will send the immediate signal to police or central station.

Features:

• Form C contact
• Metal housing
• Key reset
• Silent operation
• Status window indicator (armed, alarmed)
• Mechanical operation
• Terminals for easy wiring

For a home security system to be considered comprehensive it needs to protect individuals wherever they may be inside the home  whether they are down in the basement, cooking in the kitchen or watching television.

With DSCs wireless WS4938 single-button personal panic, users are given a portable means to call for help from anywhere in the home. The WS4938 features intuitive activation via a large, clearly defined button that incorporates a full twosecond delay to help reduce false alarms. To ensure easy emergency access, the WS4938 includes a neck strap and a multifunction clip that can be mounted in a convenient location or worn on a belt.

The WS4938 provides users with an uncomplicated, portable means to call for help from anywhere in the home. The units large panic button is clearly defined to ensure trouble-free activation in times of emergency.

The button on the WS4938 incorporates a full two-second activation delay to help reduce false alarms and to ensure transmissions are sent to the security system only when intended.

A red LED indicator on the WS4938 flashes to indicate that a transmission has been sent to the security system.

Features:

• Activation via 1 large, easy-to-use button
• Integrated LED to indicate signal transmission
• Neck strap and multifunction belt clip included
• Reliable 433 MHz technology
• Water resistant
• Full 2-second delay on panic button
• Long-life lithium batteries included
• Supervised