EnviroAlert® EA400-12 Four Zone Digital Environmental Monitor Alarm, 12 Volt DC

WaterBug® 350 ("WB350") is a water detection device ideal for computer rooms, document storage areas, warehouses, sump pumps and basements. WaterBug sensors activate the alarm when a conductive bridge is formed between 2 contacts. Protect your assets with the WB350. Features: Monitors for the presence of water. Utilizes 9V battery for stand-alone operation (Battery not included) Device includes one standard unsupervised surface sensor (W-S-U). Devise accepts a total of 6 sensors (W-S-U - Global#B508520 & W-UC-U - Global#B508518) Up to 6 sensors can be located up to 100' (30.48m) away from ...

The Winland™ Glycerin Bottle ("TEMP-G-B") is used in conditions to slow the sensor rate of change versus a fast reacting air temperature reading to monitor critical environments and minimize alarms as a part of the Winland™ Critical Monitoring Solution. TEMP-G-B is a sensor accessory for: TEMP-L-W, TEMP-H-W, TEMP-L-S, TEMP-L-W, TEMP-UL-S & EAPro®-ULS. The operating range for glycerin is -47.2 to +77.0°F to (-44.0 to +25.0°C). To monitor temperature below freezing 32°F (0°C), glycerin must be mixed with water, maximum low limit of -47.2°F (-44.0°C). ...

110 dB at 10 Feet PLC Compatible 55 Tone Capability NEMA Type 3R UL; cUL; CE Approvals The Edwards 5530M Adaptatone Millennium is a heavy duty industrial tone selectable signaling device capable of producing volume controlled high decibel tones. It uses a microprocessor circuit to create 27 distinctive tones selected by setting a dip switch within the unit. The Adaptatone Millennium can be activated from field wired normally open contacts or from a 24 VDC external voltage source such as an output of a PLC. PLC compatibility assures no additional loading resistors or relays are required to ...

The Edwards 5531M Adaptatone Millennium is a heavy-duty industrial tone-selectable signaling device capable of producing volume-controlled high-decibel tones four tones can be activated from field-wired normally open contacts or a 24VDC external voltage source such as the output of a PLC. Normally open contacts can be obtained from the Cat. No. 5538-4 and/or Cat. No. 5538-4R Adaptatone Signal Actuators. The unit uses a microprocessor circuit to create 55 distinctive tones by setting miniature dip switches within the unit. The programmed tones operate on a pyramid-type priority system. ...

✓ Adjustable alarm & flashing speeds of 5, 15, or 30 seconds ✓ 2 large LED side lights & 2 small LED back lights ✓ Monitors 3-way intersections Keep workers safe with this Global Industrial™ Forklift Awareness Sensor. Featuring 3 sensors and 4 LED lights, this unit audibly alerts forklift drivers and pedestrians of hazards such as blind spots. This steel sensor can be easily mounted from any style of upright rack, making it an ideal addition to any warehouse or industrial facility. Limited 1-Year Warranty. Made from durable steel ETL/cETL-listed plug & ...