AVTECH's IT & Facilities Environment Monitoring Product Comparison

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This IT & Facilities Environment Monitoring Product comparison displays product by product specifications in an easy to read and understand format. For more information on any of the products displayed, please click on the column heading containing the product name of interest or call 888.220.6700 and ask to speak with a Product Specialist.

To quickly view a specific category from the Model Comparison, select the category name in the drop-down box below.

Product	Room Alert 4E	Room Alert 24E	Room Alert 32W
Value Rating	VERY GOOD	EVEN GREATER	ULTIMATE with WIRELESS
Product # - Base Model (includes wall mount)	RA4E-ES1-WAS
Product # - Rack Model (includes wall mount)	RA4E-ES1-RAS	RA24E-TH1-RAS	RA32W-WS1-RAS

Hardware (ID Box)	Room Alert 4E	Room Alert 24E	Room Alert 32W
ID Box Model Code	RA4EW / RA4ER	RA24E	RA32W
ID Box Dimensions	1.25" H x 2.25" D x 4.56" W	1.75" H x 3.75" D x 19" W	1.75" H x 3.75" D x 19" W
ID Box Weight	9 oz	5 lb 4 oz	6 lb 3 oz
Rack Mounted Size (1U 19")	1.75" H x 3.75" D x 19" W	1.75" H x 3.75" D x 19" W	1.75" H x 3.75" D x 19" W
Rack Mounted Weight	1 lb 7 oz	5 lb 4 oz	6 lb 3 oz

Operating Temperature	-40° to 185° F (-40° to 85° C)	-40° to 185° F (-40° to 85° C)	-40° to 185° F (-40° to 85° C)
Operating Relative Humidity (Non-Condensing)	5% - 85% RH	5% - 85% RH	5% - 85% RH
Power Source (Included)	5 VDC 1A Adapter	5 VDC 1A Adapter	5 VDC 2A Adapter
Power Over Ethernet (PoE)	No	No	Yes (IEEE 802.3af)
Power Compatibility	110/240 VAC, 50/60 Hz, RoHS	110/240 VAC, 50/60 Hz, RoHS	110/240 VAC, 50/60 Hz, RoHS
Power On/Off Switch	No	No	Yes
Built-In Uninterruptible Power Supply (UPS)	No	No	Yes
Built-in UPS Status Indicator (Red Battery / Green AC)	No	No	Yes
PoE, WLAN, GActivity Indicators (LED)	No	No	Yes
Reset Button (Restore To Default Settings)	Yes	Yes	Yes
0-5V Analog Sensor Input	No	No	2 Ports
External Relay Outputs	No	No	2 Ports (0.3A@125VAC / 1A@24VDC)
External Light Tower or Relay Switch Connection Port	Yes	No	2 Ports
Ethernet Port & Speed	RJ-45, 10/100 Mbps BaseTX	RJ-45, 10/100 Mbps BaseTX	RJ-45, 10/100 Mbps BaseTX

Web Server (Built-In Firmware)	Room Alert 4E	Room Alert 24E	Room Alert 32W
Standalone Capability (No PC Required)	Yes	Yes	Yes
Built-In Web Server & Interface	Yes	Yes	Yes
Password Protected	Yes	Yes, 3-Levels	Yes, 3-Levels
Built-In Web Server Alert Methods	Email, SMS, SNMP, Web	Email, SMS, SNMP, Web	Email, SMS, SNMP, Web
Built-In Web Server Alert Recipients	Individuals, Groups	Individuals, Groups	Individuals, Groups
Built-In Ping Capability	Yes, 8 Devices	No	Yes
Graphic Sensor Status Displays	Yes	Yes	Yes
Real-Time Temperature Values	Yes, Fahrenheit or Celsius	Yes, Fahrenheit or Celsius	Yes, Fahrenheit or Celsius
Temperature High / Low Watermarks	Yes	Yes	Yes
Real-Time Humidity Values	Yes, % Relative Humidity	Yes, % Relative Humidity	Yes, % Relative Humidity
Humidity High / Low Watermarks	Yes	Yes	Yes
Heat Index Calculated & Displayed	Yes, Fahrenheit or Celsius		Yes, Fahrenheit or Celsius
Real-Time Values In Alerts	Yes	Yes	Yes
Easy Click Firmware Updates	Yes	Yes	Yes
SNMP Enabled (Trap & Query)	Yes	Yes	Yes
Real-Time Sensor Data Feeds	HTTP, SNMP, JSON, AJAX	HTTP, SNMP, JSON, AJAX	HTTP, SNMP, JSON, AJAX
MIB Files Available	Yes, Download	Yes, Download	Yes, Download

Digital Sensors (Internal & External)	Room Alert 4E	Room Alert 24E	Room Alert 32W
Digital Sensor Compatibility	Temperature, Temp/Humidity	Temperature, Temp/Humidity, Power	Temperature, Temp/Humidity, Power
Built-In Digital Sensors (Internal)	Temperature	Temperature, Humidity	Temperature, Humidity
Digital Sensor Ports (External via RJ-11)	2	6	8
Digital Temperature Sensors (Included)	1 Internal, 1 External	1 Internal, 1 External	1 Internal, 1 External, 1 Wireless
Digital Temperature Sensor Range	-67° to 257°F (-55° to 125°C)	-67° to 257°F (-55° to 125°C)	-67° to 257°F (-55° to 125°C)
Digital Temperature Sensor Accuracy	+ / - 0.125°	+ / - 0.125°	+ / - 0.125°
Digital Humidity Sensors (Included)	0 External	1 Internal, 0 External	1 Internal
Digital Humidity Sensor Range	0% to 100% RH	0% to 100% RH	0% to 100% RH
Digital Humidity Sensor Accuracy	+ / - 3.5%	+ / - 3.5%	+ / - 3.5%
Digital Sensor Cable Type & Standard Length	RJ-11 Cable, 25'	RJ-11 Cable, 25'	RJ-11 Cable, 25'
Maximum Digital Sensor Cable Length	Approximately 100'	Approximately 100'	Approximately 100'

Switch Sensors (Internal & External)	Room Alert 4E	Room Alert 24E	Room Alert 32W
Switch Sensor Contact Sets (External)	1	16	16
Switch Sensor Capacity	1	16	18 - 31 Max
Built-In Switch Sensors (Internal)	None	Power, Flood	Power
Connects To Dry Contacts (Other Devices)	Air Conditioner, UPS, Cooler, Etc.	Air Conditioner, UPS, Cooler, Etc.	Air Conditioner, UPS, Cooler, Etc.
Switch Sensor Cable Type & Standard Length	2 Wire Cable, 25'	2 Wire Cable, 25'	2 Wire Cable, 25'
Maximum Switch Sensor Cable Length	Approximately 900'	Approximately 900'	Approximately 900'

Wireless Sensor Hubs	Room Alert 4E	Room Alert 24E	Room Alert 32W
WiSH Sensor Compatible (Powered)	No	No	Yes
WiSH Units Included		*	1 WiSH (Powered)
WiSH Communication Range (Distance)	*	*	250' Maximum
WiSPR Sensor Compatible	No	No	Yes
WiSPR Communication Range (Distance)	*	*	350' Maximum
Maximum WiSH/WiSPR Capacity (Quantity)	*	*	15
WiSH Signal Strength Indicators (LED)	*	*	Yes
Wireless Sensor Alert Indicators (LED)	*	*	Yes

Bundled Device ManageR Software (No Charge)	Room Alert 4E	Room Alert 24E	Room Alert 32W
Device Manager Software License	Full Use License Included	Full Use License Included	Full Use License Included
Number Of Devices Monitored Network-Wide	Unlimited	Unlimited	Unlimited
Included 'Plugin Bundles' for Device ManageR	No	No	Windows (Unix/Linux Alternate)
Current MSUS Required For Download Access	Yes	Yes	Yes

Prices & Delivery	Room Alert 4E	Room Alert 24E	Room Alert 32W

First Year Maintenance Support & Update Service (MSUS)	No Charge	No Charge	No Charge
Unlimited Technical Support	Yes		Yes
Assigned Product Specialist	Yes	Yes	Yes

30 Day Satisfaction Guarantee	Yes	Yes	Yes

*	NOTE: Does not apply to this product.
**	NOTE: The process of 'Chaining' or 'Spoking' multiple switch sensors together is sometimes possible although not recommended by AVTECH. There is no individual sensor alerting when multiple sensors are 'Chained' or 'Spoked' from a single switch sensor channel. If multiple sensors connected to a single switch sensor channel, they should typically ALL be 'Normally Closed'.
***	NOTE: The first year of MSUS is always provided without charge. Optional extensions of the MSUS are available on an optional basis. This line item is the renewal rate for 12 month extensions of this model. As your organization licenses additional units, the per unit cost for this service is reduced. Significant decreases occur after 10 and 20 units . Call a Product Specialist for more information or a quote.