Content Comparison

Used links include:

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	VT960ii	VT855i	VT825i	NetBotz 750	NetBotz 250	VT335i
CPU speed:	1.2 Ghz	600mHz	600mHz	PowerPC	PowerPC	600mHz
RAM:	1Gb	128Mb	128Mb		`64Mb`	128Mb
OS: Linux	v.5.10	v.5.40	v.5.40			v.5.40

REMOTE CONTROL	VT960ii	VT855	VT825	NetBotz 750	NetBotz250	VT335i
Device Management: SNMP	V.1-3 A single name, multiple users	V.1-3 A single name, multiple users	V.1-3 A single name, multiple users	V.1-3 Single user	V.1-3 Single user	V.1-3 A single name, multiple users
Device Management: Web Interface	●	●	●	●	●	●
Device Management: SMS	●	●	●	□	□	●

PROTOCOLS	VT960ii	VT855	VT825	NetBotz 750	NetBotz250	VT335i
REST API:	Yes	Yes	Yes	Yes	Yes	Yes
Extension	CAN	CAN	CAN	LIN	LIN	CAN
DHCP, DNS, HTTP, HTTPS, TCP,	●	●	●	●	●	●
SSH	●	♦	♦	●	●	♦
TCP/IP	●	●	●	●	●	●
SSL	●	●	●	●	●	●
SMTP	●	●	●	●	●	●
FTP	●	●	●	●	●	●
Modbus	●	●	□	●	●	□
VPN	●	●	●	□	□	●
RADIUS	●	●	●	●	●	●

INTERFACE	VT960ii	VT855	VT825i	NetBotz 750	NetBotz 250	VT335
Language:	Multi	Multi	Multi	English	English	Multi
Sensor data graphs: Sensor data tables:	●	●	●	●	●	●
Max. amount of sensors: physical sensors, dry contacts, relays	288	148	148	78 + 47 Zigbee	42 + 47 Zigbee	148
Max. amount of elements: notifications, triggers, timers, logic, sensors, dry contacts, SNMP Get, SNMP Trap and other elements	2000	700	700			700
Max amount of extensions:	32 CAN devices	32 CAN devices	32 CAN devices	13 LIN expansion pods		32 CAN devices

ALERTS / NOTIFICATIONS	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Alert type: E-mail	●	●	●	●	●	●
Alert type: SNMP	●	●	●	●	●	●
Alert types: FTP log, Syslog, SMTP, SNMP Traps, Web-to-SMS	●	●	●	●	●	●
Alert type: SMS	●	●	●	□	□	●
Alert type: Web-to-SMS	●	●	●			●
Alert type: Dial task	●	●	●			●
Alert type: HTTP request	●	●	●			●
Alert type: SMS link	●	●	●			●
Maximum number of "mail to" recipients in an E-mail notification:	100	15	15		4	15
Maximum number of "SMS to" recipients in an SMS notification:	100	10	10			10
Alarm beacon output:	●	●	●	●	●	●

SUPPORTED SENSORS	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Temperature, Temp/Humidity, Door contact, Smoke, Spot leak, Vibration, Dry Contacts, PIR:	●	●	●	●	●	●
Rope Leak, 0-5V:	●	●	●	●	□	●
Airflow/Wind velocity, AC voltage, DC voltage, AC ampere meter, PIR, 4-20mA, Relay contact, Pressure:	●	●	●	□	□	●

VIRTUAL SENSORS	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Dew point: Built-in function for humidity Dew point.	●	●	●	●	□	●
PINGs: Built-in function for server pinging. Test the reach-ability of a host on a network.	●	●	●	□	□	●
Get SNMP: Read data from external equipment via SNMP PDU GET (v1/2c)	●	●	●			●
User keys: Add users who have access using RFID reader.	●	●	●	●	●	●
Logic schemes: Used to specify automatic actions to events that occur in the system.	●	●	●			●
Timers: Allows you to plan the events in the system.	●	●	●	●	●	●
Triggers: Generate events in the system if logic is triggered.	●	●	●			●
Push notifications	●	●	●			●
SNMP traps	●	●	●	●	●	●
Virtual Math element (combine several sensor data and calculate new data)	●	●	●			●
Logic schemes	●	●	●			●
Groups:	●	●	●			●

POWER	VT960II	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Power input:	90-230V	90-230V	90-230V	90-230V	90-230V	+12V
Power input DC:	24 ÷ 48V	24 ÷ 48V	24 ÷ 48V	□	□	□
Redundancy:	●	●	●	□	□	□
Fuse: Fuse at the inlet	2A	1A	1A	□	□	□
Max. power consumption:	30W	10W	10W	15W	55W	10W
The maximum current load on the relay:	10А/250mА	10А/250mА	250mА	1A/75ma	1A/75ma	250mA
Power reservation: built-in voltage monitor, voltage range 9-12.6V.	●	♦	♦	□	□	♦

OUTPUTS	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
NC/NO/COM Relay outputs:	x2	x2	□	x2	x1	□
Relay outputs / Beacon ports:	x2 12V 0.25A	x2 12V 0.25A	x2 12V 0.25A	x1 Beacon port x1 12V x1 24V	x1 Beacon port x1 12V x1 24V	x2 12V 0.25A
Max. dry contact outputs (contact closures/digital outputs):	x8	x8	□			□
Audio output: AV OUT	1	□	□	□	□	□
Video output: AV OUT	1	□	□	□	□	□

INPUTS	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Sensor ports:	8	8	8	12		4
CAN / A-link:	CAN	CAN	CAN	LIN	LIN	CAN
Wireless sensors:	300 m ♦	300 m ♦	300 m ♦	30 m	30 m	300 m ♦
Dry contact IO:	x48	x8-32	x4-16	□	□	4
Modbus:	●	●	□	♦	●	□
Audio input: AV IN	1	□	□	□	□	□
Video input: AV IN	1	□	□	□	□	□

VIDEO	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Video cameras:	AV, USB, TCP/IP	USB, TCP/IP	USB, TCP/IP	TCP/IP	□	USB, TCP/IP
Video power supply output:	●	□	□	POE	□	□
IP cameras: View? Record? Connect up to x4 IP JPEG cameras	x4 View only	x4 View only	x4 View only	up to x4 cameras Camera Pod 150		x4 View only

OTHER CONNECTORS	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Ethernet port (LAN):	x1 port 10/100 Mbit/s	x1 port 10/100 Mbit/s	x1 port 10/100 Mbit/s	x1 port 10/100/1000 Mbit/s	x1 port 10/100 Mbit/s	x1 port 10/100 Mbit/s
PoE private network switch: private LAN	□	□	□	4* POE	□	□
USB 2.0 Type A:	x1	x1	x1	x2	x1	□
USB 2.0 Micro-A: (	x1	x1	x1	□	□	x1
SATA: SATA drive	●	□	□	□	□	□
Shutdown button: Softly shuts down the device.	●	□	□	□	□	□

STORAGE / MEMORY	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
				96h for resolved alarms	96h for resolved alarms
Windows Network Share:	□	□	□	●	●	□
Network File System (NFS):	♦	♦	♦	●	●	♦
FTP:	●	●	●	●	●	●
USB:	●	●	●	●	□	●
SD card:	●	●	●	□	□	●
SATA Drive: SSD	♦	□	□	□	□	□
Email export:

Extensions (modules are ordered separately)	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Extensions:	CAN extension unit	CAN extension unit	CAN extension unit	Rack sensor pod, Room sensor pod	Rack Sensor Pod	CAN extension unit
4G LTE modem:	●	●	●	□	□	●
2G GSM modem:	●	●	●	□	□	●
Wireless gateway:	♦	♦	♦	Zigbee	Zigbee	♦

Built-in sensors	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Temperature sensor:	●	●	●	□	□	●
Power supply voltage sensor:	●	●	●	□	□	●

Environmental characteristics	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Operating temperature:	-10 to 80 °C	-10 to 80 °C	-10 to 80 °C	0 - 40°C	0 - 45°C	-10 to 80 °C
Storage temperature: –25 to 85 °C	●	●	●	-15 to 65 °C	-15 to 65 °C	●
Operating humidity: 0 to 90 %, non-condensing	●	●	●	●	●	●
Storage humidity: 0 to 95 %, non-condensing	●	●	●	●	●	●

Physical parameters	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Installation:	19”, 1U	19”, 1U	19”, 1U	19”, 1U	19”, 1U	Desktop
Net dimensions (W x D x H):	44044120mm	4404490mm	4404490mm	432x178x43mm	4325944mm	1803580
Net Weight:	2,2 kg	1,5 kg	1,5 kg	2.45kg	1.27kg	0,7 kg
Color:	Black	Black	Black	Black	Black	Black
Case:	Sheet metal	Sheet metal	Sheet metal	Sheet metal	Sheet metal	Sheet metal
Chassis grounding: M4 thread	●	●	●			●

Conformance	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
Warranty:	2 Years	2 Years	2 Years	2 Years	2 Years	2 Years
RoHS:	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
REACH:	Compliant	Compliant	Compliant	Compliant	Contains SVHCs	Compliant
Battery directive:	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other features	VT960ii	VT855	VT825	NetBotz 750	NetBotz 250	VT335
GNSS on modems:	●	●	●	□	□	●
Send SMS via another device:	●	●	●	□	□	●
Macros:	●	●	●			●

...

Version	Old Version 28	New Version Current
Changes made by	Vladimir Tayzhev	Vladimir Tayzhev
Saved on	Oct 27, 2023	Oct 27, 2023

Versions Compared

Key

REMOTE CONTROL

PROTOCOLS

INTERFACE

ALERTS / NOTIFICATIONS

SUPPORTED SENSORS

VIRTUAL SENSORS

POWER

OUTPUTS

INPUTS

VIDEO

OTHER CONNECTORS

STORAGE / MEMORY

Extensions (modules are ordered separately)

Built-in sensors

Environmental characteristics

Physical parameters

Conformance

Other features