ac unit alarm

A wide variety of agricultural and environmental monitoring devices. power loss, high and low temperature, Fluid and water levels, fire and heat, along with gas detectors. Monitoring these devices,24/7 , whether its AC loss or high temperature in barns for poultry, high temperature in freezers for ice cream or just fire and gas monitoring , assure you peace of mind. These devices could be installed and monitored as an integral part of your security system, or as a standalone installation. WaterBug Alert Power-out Alert HOW THESE SYSTEMS WORKS :Analog alarm inputs typically measure a range of values, unlike on/off discrete alarms (example AC power loss). A common example of an analog application is the measurement of temperature. If you have analog alarm values to measure, you need to define the thresholds at which your monitoring system will take action. For example, suppose you are measuring the temperature of a remote site.

Building temperatures range from 10 to 120 degrees Fahrenheit. conditions, the building's heating and cooling system will keep the temperature
drain for ac unit within an acceptable range.
ac unit wire sizeTo take advantage of multiple analog values, you
window ac unit not leaking water might set up 4 different threshold values like below: Dual Zone Digital Environmental Monitoring Alarm This advanced monitoring and alarm device provides precise monitoring of critical environments by utilizing an on-board temperature sensor or attaching any one of the remote temperature, humidity and water sensing probes. Receive dual zone coverage from simultaneous operation of the local and remote sensors. being monitored deviates from the preset limits, a relay output sends

a signal to an appropriate warning system. Defrost time delay up to 120 minutes Easy to read large LCD display Eight event alarm memory with time and date Auxiliary output relay for local audible alarm Auxiliary alarm silence feature with 10 minute timer Each zone has offset calibration adjustment Temperature & humidity Hi / Lo set points Output relays can be configured to be initially energized or Tamper proof lock setting Snap fit mounting base with main housing for easy access Plug in terminal strip connectors for easier wire termination Zones being monitored are displayed every few seconds Each Zone can be configured with: Display F�, C�, % (Humidity) or Water Drop icon Zone configuration retained in memory if power is lost Dimensions: 6.0" x 4.75 x 1.25 Lo & Hi Limit Adjust Range: -58 to 299� F Input Voltage: 12 VDC @ <120mA Remote sensor inputs: 1 Unit Operating Range: +32 to 122� F

Alarm Outputs: 2 - SPDT Relays (Configurable) Auxiliary Audible Alarm Output: 1 - SPDT Relays (Non-configurable)maximum 304 m (1000 ft.) cabling length Minimum Span Between High and Low Limits Digital Environmental Monitoring Alarm Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug� sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc. Simultaneous operation of all four zones Dimensions: 6.0� x 4.75 x 1.25 Input Voltage: 12 VDC @ <200mA Number of sensor inputs: 4 Alarm Outputs: 4 - SPDT Relays (Configurable) SENSORS for EA-200/ EA-400 M-001-0081 = SS High Temp Thermistor Probe M-001-0082 = SS Low Temp Thermistor Probe (-58 to 158� F) 1106 = Standard Temp Sensor (no cable) +32*to +220* F (0* to +105* C)

M001-0106 = WaterBug� Sensor HA-III Humidity Range: 5% to 95%RH. AC POWER LOSS ALERT 110 volt AC powered Compact design plugs into standard ac outlet for mounting Fixed 3 to 8 minute alarm delay, eliminates nuisance alarms Provides SPST output through attached 15 foot 2 wire cable Dimensions: 2.25" x 2" x 3" (5.7 cm x 5.1 cm x 7.6 cm) Weight: 5.6 oz. (159 g) (with 15 feet of cord) Shipping Weight: 9.3 oz. (264 g) Application: Any standard 2-3 blade 110 volt outlet Mounting: Permanent mounting is available with standard eyelet and Color: Beige and brown Switch Contact Rating: 0.5 A @ 30 VRMS (not for direct high voltageF (-34? to +32? The model PS-110 is a compact power outage monitoring device that easily plugs into any 110 VAC receptacle outlet for operation. connect the SPST output alarm cable to an alarm system, telephone dialer or other emergency equipment and prompt notification of the outage will

occur after the 3-8 minute delay. This delay guards against nuisance Electronic water detection at its best! 12 or 24 VAC or VDC include 1 x 1040sensor The model WB-200 operates on 12 or 24 Volt AC/DC and has a form C relay output that can be connected to alarm panels, bells, dialers, etc. The unit can monitor up to as many as six sensor probes, up to 100 feet away. Each sensor probe hasWhen a film of water forms a bridge between these contacts, the unit senses this and triggers the alarm output. The sensor will not alarm due to condensation or high humidity. One standard surface sensor is included with the Mechanical Fixed Temp Alert Simple solution to avoid frost shattered pipes and the water damage that can follow. The simple TA-40 Temp switch is the perfect solution for simple low cost protection in homes, mountain cabins, or any unattended building. will activate a hardwire or wireless alarm system if the temperature should

fall below 40�F from its fixed internal sensor. The TA-40 provides positive protection and peace-of-mind to residential and business property owners concerned about the risk of frost shattered pipes and the water damage thatAn added advantage is the unit's compact size, which enables it to be installed in virtually any setting without being noticed. 40� F are normally closed and below 40� F are normally open. Requires no power for operation Fixed 39�F low set point Provides (1) dry contact opening output for alarm Easy surface mount - two screw - installation One year parts and labor; subject to conditions of limited warranty Operating Temperature Range: -40� to +212� F (-40� to Contacts: Open at � 39.5� +/-5.4� F (� 4� +/-3� C) Contact Output Rating: Voltage � to 24V AC/DC � Current � 200mA (not for direct high voltage switching): Recommended Sensor Cable 18 to 24 gauge: Case Material