Tatco 15300 Visitor Arrival/Departure Chime, Battery Operated, 2-3/4"W x 2"D x 4-1/4"H, Gray

The EnviroAlert Professional® Wireless Multi-Function Transmitter ("EAPro®-Wireless Multi-Function Transmitter") is a wireless transmitter used with sensor (sold separately) to monitor and communicate to the EAPro®-Gateway as a part of the Winland™ Critical-Environment Monitoring Solution. Features: The EAPro®-WMFT requires an accessory sensor for operation Monitoring for temperature, presence of water and more Max sensor cable run of 1,000' (304.8m) [18-22 twisted pair] Indoor transmission distance of 500' (152.4m) - (results may vary) Set humidity high/low set points on ...

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 Temp Alert® MTA-2 is a reliable and economical temperature-monitoring device that can be used in residential or commercial applications. Integrate into a security panel, set the desired temperature parameters, and have peace of mind that you will be notified of an incident where corrective action is needed. Alarm contacts may not function outside of the alarm use range. Non-condensing environments only. Do NOT put console in freezer/cooler. Use an EnviroAlert® or EnviroAlert Professional® with a wired sensor. Features: No power required to operate and connects to most hard wire or ...

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). ...

The EnviroAlert® EA200-12 critical-environment monitoring device provides visibility to two environmental zones (areas): on-board ambient temperature and an additional zone (area) to monitor for temperature, humidity or water presence. In addition to the local (on device) visual and audible (Piezo buzzer required – 3rd party buzzer add on) notifications, when integrated to a security panel the system allows for the real-time notification of an incident and immediate corrective action. Features: Simultaneous operation of one on-board sensor and one additional external sensor(sold ...