Alarms

Replacement adjustable sensor hanger with carabiner for use with BarnTalk remote sensors.

The 20P-75 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch, which is used for tripping alarms and/or shutdown devices.

Replacement batteries for BarnTalk wireless sensor units.

Replacement battery for BarnTalk gateway units.

Pre-drilled right angle bracket for mounting the BarnTalk wireless antennas.

Preset to trigger alarm when water pressure drops below 10 psi. Use with alarm systems.

Moisture proof 12' temperature probe sensor 2.8K Series for Sensaphone® Alarm dialers.

Moisture proof 12' temperature probe sensor 10K Series for Sensaphone® Alarm dialers.

Exterior Alarm Siren Dual Tone (Yelp and Steady) Self-Contained Siren

Thermalarm 3 Temperature Gauge - Critical Temperature gauges available in normally open or normally closed models.

The ThermAlarm II is well-suited to applications requiring a narrow high-low temperature range, or where recurring temperature fluctuations of only a few degrees must be sensed.

A compact power outage monitoring device to detect power failures.

When the temperature exceeds your settings the sensor triggers an alarm. It requires no power for operation and multiple units may be wired in series to a single input.