VT335t, VT336t, VT825t, VT825tt, VT855t, VT855tt, VT960t and VT960tt are the monitoring units and can not connect to each other. For scalability please use extension units and embedded boards.
● Built-in □ None ♦ Extension possible ◊ Not extendable
Versions | |||||
|---|---|---|---|---|---|
Device Management: Web, SNMP | Yes | Yes | Yes | Yes | Yes |
Sensor access: Three-level by login | Yes | Yes | Yes | Yes | Yes |
Interface | |||||
LAN: Ethernet 10/100 Mbit | Yes | Yes | Yes | Yes | Yes |
OS: Linux | v.6.2 | v.6.2 | v.6.2 | v.6.2 | v.6.2 |
Interface: Any browser | Yes | Yes | Yes | Yes | Yes |
Memory RAM: | 128 Mb | 128 Mb | 128 Mb | 128 Mb | 128 Mb |
CPU speed: | 1 GHz | 720 MHz | 720 MHz | 720 MHz | 600 MHz |
Total CPU cores: | 2 | 2 | 2 | 2 | 2 |
Clock: Built-in clock | Yes | Yes | Yes | Yes | Yes |
Timer: Built-in watchdog | Yes | Yes | Yes | Yes | Yes |
The maximum amount of sensors: physical sensors, dry contacts, relays | 150 | 130 | 100 | 100 | 100 |
The maximum amount of elements: notifications, triggers, timers, logic, sensors, dry contacts, SNMP Get, SNMP Trap, Dial task, and other elements | 1000 | 1000 | 700 | 700 | 700 |
Networking / Protocol support | |||||
LTE Gateway mode: Internet access (routing for internal network) (modem ordered separately) | Yes | Yes | Yes | Yes | No |
LTE Access mode: Internet access over LTE (modem ordered separately) | Yes | Yes | Yes | Yes | No |
Network protocols: DHCP; HTTP; HTTPS; SNMP v1, v2c, v3; SMTP; FTP; Syslog; TLS; | Yes | Yes | Yes | Yes | Yes |
Modbus RTU | Using extension VT485m | Using extension VT485m | Using extension VT485m | Using extension VT485m | No |
RS485 / OSDPv2: reader access control | Yes | Yes | Yes | Yes | No |
Modbus TCP / IP | Yes | Yes | Yes | Yes | Yes |
Static routing | Yes | Yes | Yes | Yes | |
Dynamic DynDNS | Yes | Yes | Yes | Yes | Yes |
Access via RADIUS server | Yes | Yes | Yes | Yes | Yes |
VPN: secure data communications; secure change of connection between LTE and LAN | Yes | Yes | Yes | Yes | No |
SSL installation | Yes | Yes | Yes | Yes | Yes |
NTP server | Yes | Yes | Yes | Yes | Yes |
Alerts / Notifications | |||||
Alert types: E-mail, FTP log, Syslog, SMTP, SNMP Traps, SMS (Modem is ordered separately), Web-to-SMS, | Yes | Yes | Yes | Yes | Yes |
A maximum number of "mail to" recipients in an E-mail notification: | 20 | 20 | 20 | 20 | 20 |
A maximum number of "SMS to" recipients in an SMS notification: also the maximum amount of phone numbers | 20 | 20 | 20 | 20 | |
Virtual sensors | |||||
Pings: Built-in function for server pinging. Test the reachability of a host in a network. | Yes | Yes | Yes | Yes | Yes |
IP cameras: Connect the IP MJPEG camera with a proxy via the master module. Only view, no record. | 4 | 4 | 4 | 4 | 4 |
Get SNMP: Read data from external equipment via SNMP PDU GET (v1/2c) | Yes | Yes | Yes | Yes | Yes |
User keys: Add users who have access using an RFID reader. | Yes | Yes | Yes | Yes | No |
Logic schemes: Used to specify automatic actions to events that occur in the system. | Yes | Yes | Yes | Yes | Yes |
Timers: Allows you to plan the events in the system. | Yes | Yes | Yes | Yes | Yes |
Triggers: Generate events in the system if logic is triggered. | Yes | Yes | Yes | Yes | Yes |
SNMP traps | Yes | Yes | Yes | Yes | Yes |
Virtual Math element (combine several sensor data and calculate new data) | Yes | Yes | Yes | Yes | Yes |
Logic schemes | Yes | Yes | Yes | Yes | Yes |
Modbus TCP/IP: read/write | Yes | Yes | Yes | Yes | Yes |
Power | |||||
Power input (230V AC): | x2 inputs option | x2 inputs option | No | No | No |
Power input (24 ÷ 48V DC): | x2 inputs option | x2 inputs option | No | No | No |
Power input (12V DC): | x1 input option | x1 input option | x2 inputs | x2 inputs | Input |
Fuse: Fuse at the inlet | 1 A | 1 A | PTC | PTC | PTC |
Min. power consumption: | 1 W | 1 W | 1 W | 1 W | 1 W |
Max. power consumption: | 10 W | 10 W | 10 W | 10 W | 6 W |
The maximum current load on the relay: | 10А | 10А | 250mА | 250mА | 250mА |
Redundant power supply: built-in voltage monitor, voltage range 9-12.6V. | Yes AC/DC DC/DC | Yes AC/DC DC/DC | Yes DC/DC | Yes DC 12V | - |
Outputs | |||||
Relay outputs: latching relays 240V*10A | 2 | 2 | - | - | - |
Relays outputs: 12V 0.25A | 2 | 2 | 2 | 2 | 2 |
Max. dry contact outputs (contact closures/digital outputs) | 8 | - | 5 | - | - |
Inputs | |||||
Analog port: 6P6C for connection of an analog sensor. (extendable using CAN bus) | 8 built-in ports, extended using extension unit | 8 built-in ports, extended using extension unit | 4 built-in ports, | 4 built-in ports, extended using extension unit | 4 built-in ports, extended using extension unit |
CAN port: Max number of sensors Use CAN-12V-1A for connecting more than 12 devices. | x2 port, x32 devices in total | x1 port, max. 32 devices | x1 port, max. 32 devices | x1 port, max. 32 devices | x1 port, max. 10 devices |
Dry contact inputs: (contact closures/digital inputs) | 32 | 16 | 8 | 4 | 2 |
Modbus RTU (RS-485): Max. line length 1000m | Using extension VT485m | Using extension VT485m | Using extension VT485m | Using extension VT485m | - |
OSDP v2 reader extension: | Using extension VT485R | Using extension VT485R | Using extension VT485R | Using extension VT485R | - |
Video | |||||
USB cameras | x1 | x1 | x1 | x1 | x1 |
IP cameras | x4 | x4 | x4 | x4 | x4 |
RTSP IP camera | - | - | - | - | - |
Other connectors | |||||
Ethernet port: 10/100Mbit | x1 | x1 | x1 | x1 | x1 |
Ethernet port: 10/100/1000Mit | - | - | - | - | - |
USB 2.0 Type A | - | - | - | - | - |
USB 2.0 micro | x1 | x1 | x1 | x1 | x1 |
Switch Normal / Recovery: returns the device to factory settings | Yes | Yes | Yes | Yes | Yes |
External Memory / Logs | |||||
Micro SD memory card slot (SDXC up to 512 Gb) | Yes | Yes | Yes | Yes | Yes |
SD card formatting function (FAT32) | Yes | Yes | Yes | Yes | Yes |
USB flash drive: logs, sensor readings, item settings, etc. | Yes | Yes | Yes | Yes | Yes |
Send system log to e-mail: Logs, sensor data, elements settings, etc. | Yes | Yes | Yes | Yes | Yes |
Sensor dump files: save the per-second samples of analog and discrete sensors | Yes | Yes | Yes | Yes | Yes |
Yes | Yes | Yes | Yes | Yes | |
Send to FTP server: Logs, sensor data, elements settings, etc. | Yes | Yes | Yes | Yes | Yes |
Maximum amount of log files: 10,000 logs/days = 27 years | Yes | Yes | Yes | Yes | Yes |
Sample rate/period (logs, graphs) | 1 s | 1 s | 1 s | 1 s | 1 s |
Modem (extension ordered separately) | |||||
4G LTE modem: ordered separately. | - | ||||
Modem modes:
| Gateway / Access / SMS | Gateway / Access / SMS | Gateway / Access / SMS | Gateway / Access / SMS | - |
Modem LED: STATUS | Yes | Yes | Yes | Yes | - |
Embedded onboard sensors | |||||
Temperature sensor: +/- 1 °C PCB temperature. | Yes | Yes | Yes | Yes | Yes |
Power supply voltage sensor: Accuracy (1%) | Main & Reserve | Main & Reserve | Main & Reserve | Main & Reserve | Yes |
LED indication | |||||
Ethernet LAN: LINK | Yes | Yes | Yes | Yes | Yes |
Ethernet LAN: ACT | Yes | Yes | Yes | Yes | Yes |
CAN bus: STATUS | Yes | Yes | Yes | Yes | Yes |
System: STATUS (ACT) | Yes | Yes | Yes | Yes | Yes |
System: ERROR (ERR) | Yes | Yes | Yes | Yes | Yes |
System: ALARM | Yes | Yes | Yes | Yes | Yes |
12V 0.25A outputs: STATUS (e.g. E1, E2) | x2 | x2 | x2 | x2 | x2 |
MODBUS RTU: STATUS | VT485M | VT485M | VT485M | VT485M | - |
ODSP Reader. | VT485R | VT485R | VT485R | VT485R | - |
NC/NO/COM Relay (e.g. R1, R2) | x2 | x2 | - | - | - |
Environmental characteristics | |||||
Operating temperature: -10 to 80 °C | Yes | Yes | Yes | Yes | Yes |
Storage temperature: –25 to 85 °C | Yes | Yes | Yes | Yes | Yes |
Operating humidity: 0 to 90 %, non-condensing | Yes | Yes | Yes | Yes | Yes |
Storage humidity: 0 to 95 %, non-condensing | Yes | Yes | Yes | Yes | Yes |
Other Features | |||||
Installation: | 19” 1U | 19” 1U | DIN rail, Wall | Desktop | Desktop |
Casing: | Sheet metal | Sheet metal | Plastic | Sheet metal | Plastic |
Dimensions (L x W x H) in mm: | 440x44x90 | 440x44x90 | L_212.5 H_90.1 D_32.20 | 180x35x80 | 150x29x100 |
Weight: | 1,6 kg | 1,5 kg | 0,7 kg | 0,5 kg | |
External chassis grounding: M4 thread | Yes | Yes | Yes | Yes | Yes |
Web interface (panels) | |||||
Dashboard panel: | Yes | Yes | Yes | Yes | Yes |
Overall statistics panel: | Yes | Yes | Yes | Yes | Yes |
System tree panel: sensors and devices displayed in a hierarchy | Yes | Yes | Yes | Yes | Yes |
Dry outputs panel: | Yes | Yes | Yes | No | Yes |
Dry inputs panel: | Yes | Yes | Yes | Yes | Yes |
Event log panel: amount of logs | 300 | 300 | Yes | 300 | 200 |
Logic schemes panel: | Yes | Yes | Yes | Yes | Yes |
Cameras panel: | Yes | Yes | Yes | Yes | Yes |
Map panel: 5 layers | Yes | Yes | Yes | Yes | Yes |
Users panel: | Yes | Yes | Yes | Yes | Yes |
CAN configuration panel: | Yes | Yes | Yes | Yes | Yes |
Graphs panel: | Yes | Yes | Yes | Yes | Yes |
Reset smoke detectors panel: | Yes | Yes | Yes | Yes | Yes |
Preferences panel: Web GUI, Network, Time, Logging, DynDNS, SNMP, RADIUS, FTP backup, VPN Clent, Modbus RTU, GPS, SMTP, Routing | Yes | Yes | Yes | Yes | Yes |
System menu panel: About, Firmware, Export, Support | Yes | Yes | Yes | Yes | Yes |
List of latest sent SMS messages: | 200 | 200 | Yes | 150 | 200 |
Analog sensor power reset: resets smoke sensors | Yes | Yes | Yes | Yes | Yes |
● Built-in □ None ♦ Extension possible ◊ Not extendable