SNAS IoT Laboratories Pvt Ltd offers powerful and feature rich Industrial Automation which suits varieties of large-scale buildings certainly hospital is no more an exception to it, in fact the SNAS Automation solves the problem of high electricity consumption even in cases where facilities have adapted the legacy Building Management Systems.

SNAS offers the most powerful Hospital automation Suite which suits all sizes of hospitals. SNAS Automation product is one of the most configurable and practical products in the market. This means the product is made with Hospital’s needs in the center. Also It is the most feature rich product available. The system works flawlessly even in the absence of the Internet. The switching operations can be done through 14 unique channels. Out of these, 12 channels can run truly offline. The product is made with a focus on electricity consumption by analysing various analytical reports. And with full automation, we claim to give the ROI in 1 to 2 years.

• IoT based Advanced BMS (Building Management System): The SNAS BMS system is a wireless retrofit product capable of remotely operating all kinds of regular appliances, heavy HVAC systems(that includes AHUs (Air Handling Unit), FCUs (Fan Coil Unit), etc.) as well as controls Actuator Valve.The system can self - manage all the appliances through inbuilt Schedulers (timers), Switch Operating Rules (Auto switch off after pre - configured time), Sensors operated appliances, and much more.The system being wireless is so flexible that it can be extended, modified at any point of time in future reducing the maintenance costs.Also, it integrates various sensors and provides the option to operate any kind of appliance upon the user defined trigger.



• IoT based Light Automation System:The SNAS Light Automation System is a product suited for Parking lights, Corridor lights as well Outer Streets lights at any scale. The lights can be put on a custom schedule. Also, custom patterns can be created to switch OFF some of the lights to save on electricity consumption. Custom Motion sensor can be installed to control the lights both on Motion and No-Motion trigger. Also, any number of lights can be operated on both triggers.



• IoT based Fire Alert System: The SNAS Fire Alert System is designed to give events in Real-time. Various sensors like Temperature sensor, Smoke sensor, LPG sensor, Air Quality sensor, etc. can be brought under single login to provide multiple types of alert (Audio alerts, Visual alerts, Voice alerts) in case of any mishap. The notifications are sent to both a Centralised control room or even Distributed control centres.

In general, hospitals deploy deploy AHU (Air Handling Unit) & FCU (Fan Coil Unit) for HVAC purposes. Also, the general control of coolant flow is done through Actuator Valve, and motor speed control is done through VFD(Variable Frequency Drive).

HVACs are one of the highest current appetite appliances in hospitals.SNAS system offers switching operations of any kind of HVAC , as well it offers remote operations to both Actuator valve and VFD . The remote operations can be done by 14 different channels(e.g., Mobile App, Desktop Controller, Remote, Voice control through Alexa etc.).

SNAS system offers to control all the 3 below flavours of HVAC :

• Room AC(Window or Split) : Operates(Switch ON / Switch OFF) all kinds of Room ACs. Also controls the temperature through IR Blaster. Integration of the Temperature sensor can provide hands free control.


• AHU : As per our studies, most of the AHUs even though being non-critical are run continuously. Algorithms can be applied (e.g. Schedulers) to give them a short break(say 15 mins in 2 hours) owing to large savings(e.g. 2.5 hours a day in this case) which was not possible before. Also, Actuator Valve Controller provides coolant flow control owing to a second level of control over cooling.


• FCU : Usually FCUs are installed in closed rooms which are running when unoccupied. SNAS systems integrated with Motion sensors can provide savings of up to 40-50% in some cases.


• Average ROI : 1 to 1.5 Years Although every facility is different and therfore it ROI shifts based on that as well.

• Doctor’s cabin is one of the most important rooms in any hospital.Generally the doctor visits these rooms for an average of 2-4 hours.


• Our study with one of our client has found that in most of the cases, the room’s ACs and lights are left ON for a full day by the operators. Simple implementation of wireless SNAS Motion Sensor operated AC and lights in some cases can save upto 45-50% of electricity. It can reduce error-prone manual operations to a great extent. Additionally, it provides hands free operations without any assistance. Motion sensor also has an inbuilt button which if pressed, can override the switching operations done by the sensor.


• Average ROI : 1 to 1.5 Years

• Passages or Corridors are usually lit all evening till the morning though they may not be required. Motion sensor or Schedulers controlled lights can provide the hands free operation as required by the customer. Custom Motion sensors can be installed to control the lights both on Motion and No-Motion triggers. There is no limit on the number of lights to be operated upon each trigger. The lights can be put on a custom schedule. Also, custom patterns can be created to switch OFF alternate, 1-in-3, 1-in-4 lights to save on electricity consumption.


• Average ROI : 1 to 2 Years

• Motion sensor controlled lights, exhaust fans, etc. They are switched ON automatically when the customer is using them, and are made to auto OFF after leaving the washroom. This gives the hands-free control of the appliances.


• In case Motion sensor control is not required (say, in a part of the day), users may configure to disable that as and when needed through custom operating rules.


• Average ROI : 1 to 2 Years

• LPG sensor : The LPG sensor installed in the Kitchen can trigger alarms (or any other appliance(s)) in the case of LPG leakage. This may avert any accident or loss to the customer.


• Smoke sensor : Works the same as LPG Sensor.


• Temperature Sensor : In case of any fire incident, the temperature sensor can immediately raise an alarm to avert the mishap.


• Average ROI : 1 to 2 Years

• Motion sensor or Schedulers controlled lights can provide the automatic control of the lights as a customer. Custom Motion sensors can be installed to control the lights both on Motion and No-Motion trigger. There is no limit on the number of lights to be operated upon each trigger. The lights can be put on a custom schedule. Also, custom patterns can be created to switch OFF alternate, 1-in-3, 1-in-4 lights to save on electricity consumption.


• Average ROI : 1 to 2 Years

• IR Remote presence makes our product the most practical product in terms of usability. IR remote looks like any ordinary remote but is indeed a very useful channel of our product line. Simple pressing of buttons on the remote can operate any of the automated appliances in the premises. The IR Remote can also be provided at the reception to operate the appliances as and when needed. Bundle operation(operating a group of appliances) through IR Remote can switch all the appliances in a typical room using just one button.


• Average ROI : 1 to 2 Years

✔   Products based on latest technologies like IoT(Internet of Things), AI(Artificial Intelligence), Image Processing, NLP(Natural Language Processing), etc.

✔   Handling of Internet failure. Works completely offline with maximum features.

✔   Power theft can be notified real-time.

✔   Secured system : All data flowing between modules is AES encrypted. Data relayed across cloud and mobile App is over HTTPS.

✔   Multiple level security (Enterprise level) with custom encryption

✔   Access control mechanism

✔   Device binding restricts usage from unidentified mobile/computer.

✔   Most number of channels to operate(14 in number)

✔   Real time monitoring, operations via Desktop App, Mobile App, App on SNAS custom hardware.

✔   Voice integration with Alexa providing controlling operations, analytical reports, and important notifications.

✔   Unauthorized access notifications. Only authorized person can access the SNAS panel physically. Auto Image capture and notification trigger in case of any panel mishandling.

✔   Video surveillance of SNAS panel from outside.

✔   Power theft analysis, notifications, and reports.

✔   Real time energy monitoring and analytical reports on Desktop, Mobile and Alexa.

✔   Voice Notifications at control room.

✔   Image processing to read electricity units provides real time notification for electricity consumption.

✔   System works flawless both Online & Offline.

✔   Hub Failover provision, auto shift to backup hub.

✔   Supports manual operations on SNAS Panel.

✔   Supports individual switching respective phases (R, Y & B) for Street Light Automation

✔   Override operations also possible, e.g. in case of maintenance activities.

✔   LDR controller integration adds to electricity savings.

✔   Centralized status maintained : This helps remote operations and monitoring from Integrated Command Control Center

✔   99.9% of the time, no human intervention is required

✔   Supports Manual Operation from Panel. Also since the system works on 5 V DC, its relatively very safe to operate

✔   Supports Modular approach : In case of any maintenance or replacement, individual modules can be replaced instead of whole feeders. This is made possible as all the modules are wireless in nature. This reduces maintenance & labour costs as well as makes the process much more efficient & practical.

✔   Handling for low voltage. In case of low voltage, normal DBs contactor fails. In our case, our digital contactor will have a manual switch to overcome this, making the system much more robust.

✔   Alarm in case of unauthorized access to Panels, also notifying the command center.

✔   Device Binding for Laptop/Desktop Controller/Mobile App/Voice Controller.

Voice Notifications

✔  SNAS Automatic Voice Notification Controller is a system which will be installed in Integrated Command Control Center.

✔  Speak on its own regarding important notifications.

✔  Can be connected to external big speakers.

✔  Alarms the users through voice interaction for possible Power Thefts

✔  Announces scheduler notification.

✔  Announces LDR notifications.

✔  Announces Panel open/close notifications.

✔  This works on App as well as with custom hardware as well.

✔   No Limit on Area to cover for automation.

✔   Multiple geographical locations can also be controlled under single account operations

✔   The scalability of the product helps in Automating Large Hotels, hospitals & Shopping Malls and many more

✔   This is extremely useful feature to have as Admin User might want not give permission on certain critical appliances to be used by other users.

✔   This feature will really be useful when multiple geographical locations are being controlled from single account and Admin user would like to restrict some of the users not to operate on selected appliances.

Energy Monitoring via Image Processing

✔   Accurate energy monitoring with varieties of analytical reports

✔   Advanced Image processing offer enormous benefits in present world scenario. We use this deep technology to do multiple things listed below :

✔   Reporting : IP cameras take the readings upon which our advanced Image processing works and records the entries in the Database. This helps to created near real time reporting in the system

✔   Power Theft : This advanced technique helps to identify power thefts on real time and notifications are sent across multiple channels via audio, video, etc.

✔   Auto Image capture and notification trigger in case of any panel mishandling. Override also possible, e.g. in case of maintenance activities.

✔   This is extremely useful feature to have as Admin User might want not give permission on certain critical appliances to be used by other users.

✔   This feature will really be useful when multiple geographical locations are being controlled from single account and Admin user would like to restrict some of the users not to operate on selected appliances.

Multiple Location (Scalability)-Full City Coverage

✔   No Limit on number of Appliances to be automated

✔   No Limit on Area to cover for automation.

✔   Multiple geographical locations can also be controlled under single account operations

✔   The scalability of the product helps in Automating Large Hotels, hospitals & Shopping Malls and many more

✔   This is extremely useful feature to have as Admin User might want not give permission on certain critical appliances to be used by other users.

✔   This feature will really be useful when multiple geographical locations are being controlled from single account and Admin user would like to restrict some of the users not to operate on selected appliances.

Plug & Play Touch Screen

✔   Section Controller is a unique Plug - and - Play Touch Screen device which is the Brain or Hub of SNAS Automation System.It is also equipped with a battery, so you don't always need to keep it plugged in.

✔  It gives you one more way to control your appliances.

✔   No matter if the switches are being operated by any of the channels out of 13, the centralized status is being maintained at the hub.

✔   Without internet availability also, this device lets you operate the appliances flawlessly Online as well Offline, the offline mode works even without router.

✔   Offline Notifications can be seen for schedulers, sensors, operating rules etc.When connected with internet system synch up automatically to make the data available for other channels as well.

✔   Smartdashboard, self rotating screen to show Reports,Sensor readings, active Operating Rules etc.

✔   Set offline schedulers and view all schedulers(both online/offline)

✔   Supports True Offline operations, no need of internet or Router network

Mobile App

✔  Mobile App can be operated in two modes, Online and Offline. In Online mode, you can control your Home from any part of World!

✔  Full Control is given to user, highest level of customization.

✔  Multiple Users can use the app and admin user can grant access on individual appliances to other users

✔  Multiple geographical locations can be controlled under single umbrella (single account)

✔  Customize Bundle and their operations flawlessly via scheduling them or operating them directly

✔  Scheduling appliances either by selecting individual appliances or applying them directly on bundles present in the system.

✔  Fantastic implementation of Sensor/Switch Operating Rules.

✔  The system detects automatically when you are present at Home and allows you to access appliances offline via router.

TV App

✔   TV App is a special app made for your TV and runs on any smart TV.

✔   The app is an enlarged version of Plug and Play Touch screen and allows you to operate appliances via a computer mouse.

✔   It helps user visualize and control the appliances through mouse click.

✔   Also, user can create local schedulers and see the analytical reports for the usage of appliances.

✔   Supports True Offline operations, no need of internet or Router network.

Desktop/Laptop Windows App

✔   The Desktop/Laptop App can also be used to control your home from any where across the world.

✔   The App also provides interaction via voice commands.

✔   Energy monitoring reports are available.

Configurable Motion Sensor (Industry Version)              

✔   Motion Sensor Module (MSM) is a Plug-and-Play device designed to give you hands free control of your appliances.

✔   Motion Sensor Module is a powerful device which understands your presence and based upon that you can configure and control your appliances.

✔   It can create moments for you like switching ON a set of selected appliance of the room where you are present in. At the same time, it can OFF appliances of other room(s) or vice versa. Selection of the rooms or appliances are fully in your control.

✔   Also, it doesn't need any Internet or Wifi presence to work.

✔   User may select two list of devices. One list to be switched ON and other to be switched OFF when motion is detected/not detected.

✔   Also alternatively, the appliances can be operated in case no-motion is detected.

✔   User can select to get notifications on Mobile and Touch Screen in the event of motion or no-motion detection.

✔   A notification can also be enabled by user on event of motion detected or not detected. The offline notification can be seen on Section Controller (Plug & Play Touch Screen) and based on internet connectivity it can also be seen on Mobile App.

✔   The implementation of configurable Motion Sensor becomes more powerful when used with Sensor Operating rules.

✔   The motion sensor will also help users to save on electricity bills as there are cases when appliances are being kept running even when not required.

Voice Integration

✔   Our system connects seamlessly with Alexa and allows you to control your Home through your voice.

✔   You can speak to Alexa to operate any of your appliances, change the TV channels or change your rooms color.

✔   SNAS Home can also be controlled without Alexa device via Alexa Companion App.

✔   Alexa Integration can also help you to get status of your Home, Scheduler Info, Notifications, Bundle Info, Operate Bundles (Group of Appliances)/Appliances and many more.

✔   Phenomenal implementation of Magic Words in English & Hindi

✔   Moreover, a unique feature in our product, you can interact with Alexa in Hindi & English.

SNAS LDR Controller

✔   LDR Sensor Controller from SNAS Automation gives Contactless Automation based upon the light intensity. SNAS LDR Controller controls the light as per the natural sunlight intensity in the environment. For example in the summer season, sunlight is available for more duration as compared to winter. So, using LDR can drastically reduce the power consumption in such cases.

✔   Our experience shows that including LDR Sensors in the automation suite can provide the additional 15% savings. Additionally, the LDR controller can be disabled(if needed) by the use of Sensor operating rules as per any schedule.

✔   LDR Controller can be disabled if needed through Operating Rules(explained later). This helps to give additional control over the lights.

Switch & Sensor Operating Rules

✔   The reason for Switch/Sensor Operating Rules to be a one of the powerful feature is that, it does not rely on any hardware module but relies on algorithm.

✔   The Switch/Sensor Operating Rules can be helpful in controlling and restricting the execution of respective Switch/Sensor.

✔   The reason for Switch/Sensor Operating Rules to be a one of the powerful feature is that, it does not rely on any hardware module but relies on algorithm.

✔   The Switch/Sensor Operating Rules can be helpful in controlling and restricting the execution of respective Switch/Sensor.

✔   Multiple time slots in conjunction with selected days can be configured for Switch or Sensor.

✔   For example a sensor can be made active from 6: 00 AM to 11: 00 AM and from 3: 00 PM to 5: 00 PM but only for selected days Monday and Tuesday.

✔   Similarly a switch can be turned off automatically after certain period of time and if required there is also a flexibility to add multiple time slots in conjunction with selected days.

Grant Authorization

✔   Admin User can grant the permission to other users on selected appliances.

✔   This is extremely useful feature to have as Admin User might want not give permission on certain critical appliances to be used by other users.

✔   This feature will really be useful when multiple geographical locations are being controlled from single account and Admin user would like to restrict some of the users not to operate on selected appliances.

SNAS Voice Controller

✔   SNAS Voice Controller is a unique device which listens to user voice commands, uses NLP(Natural Language Processing) technology and executes those commands.

✔   It is used to switch ON/OFF lights, get the latest status, reports, provide notifications, announce usage spikes hinting power theft.

✔   NLP is designed and developed by SNAS, which can be customized and configured by us for any set of users as well as for special requirements.