Milesight
Smart home kit professional kitchen LoRaWAN Milesight, 3 to 6 refrigerators: HACCP temperatures of refrigerators and cold room, methane gas, water leaks and pantry
Smart home kit professional kitchen LoRaWAN Milesight, 3 to 6 refrigerators: HACCP temperatures of refrigerators and cold room, methane gas, water leaks and pantry
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€813.11
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- Italy: €13 on orders up to €150, free shipping over €150.
- European Union: 60 € per order, with no threshold
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Foodservice kit · professional kitchen
Professional kitchen kit, 3 to 6 refrigerators
Continuous temperature recording for three refrigerators and one cold room, with the cold room door monitored, a methane gas detector, floor water leak sensors and pantry climate. Battery-powered sensors, LoRaWAN radio transmission, history and alarms from the app.
Milesight devices
Probes compliant with EN 12830
Battery sensors, no wiring
Alarms on your smartphone
Customisable kits. This is one of the Milesight LoRaWAN kits in the Smart Home section. For different installations, custom kits or bespoke automation, write to us from the contact section.
Several sizes. The figures, diagram and table on this page describe the «3 refrigerators + 1 cold room» size. The other sizes are selected at the top and are listed further down, under «Available sizes».
3 refrigeratorsStainless steel probe in a buffer bottle: it records the temperature of the food, not the air swings at every opening.
Cold room and doorInternal temperature and humidity, door opening and closing reported instantly.
Methane gasWall-mounted detector with an 85 dB buzzer, app notification and an output for the shut-off solenoid valve.
Water leaksTwo floor sensors under the dishwasher and the sinks: alarm with 0.5 mm of water.
What it does
- Three sensors with a stainless steel probe measure the temperature inside the refrigerators and send it every 10 minutes to the gateway connected to the network of the premises. The probe sits in a buffer bottle filled with glass microspheres, which reproduces the thermal inertia of the food.
- The cold room sensor measures the internal temperature and humidity and, with the magnetic contact on the door, reports every opening and closing: in the app you set the alert for a door left open.
- When the thresholds set for each refrigerator are exceeded, the notification arrives on your smartphone, even when the premises are closed.
- The methane gas detector sounds on site and sends the alarm to the app. It has a relay output and a 12 V pulse output to drive the gas shut-off solenoid valve, where fitted.
- The two leak sensors, laid on the floor under the dishwasher and the sinks, report the presence of water from 0.5 mm, with a built-in buzzer and a notification.
- The sensor in the pantry records the temperature and humidity of the room where dry goods are stored.
- The history of all the measurements can be consulted from a smartphone and from a PC, with charts for each refrigerator: an automatic record supporting the HACCP self-monitoring plan.
For a different number of refrigerators or cold rooms, blast chillers and counters to be added, several kitchens or a separate workshop, or if the premises have no internet connection and a 4G gateway is needed: tell us the features of your kitchen from the contact section and we will propose the right configuration with a quotation.
1Compact indoor LoRaWAN gateway, in the office or in the back room, connected to the network of the premises: it collects the data from all the sensors and takes it to the cloud.
2Temperature sensor with stainless steel probe and buffer bottle. Three in the kit: body outside the refrigerator, probe inside.
3Cold room sensor: internal temperature and humidity, magnetic contact on the door.
4Wall-mounted methane gas detector, high up, 10-30 cm from the ceiling.
5Floor water leak sensor, with buzzer. Two in the kit: under the dishwasher and under the sinks.
6Temperature and humidity sensor in the pantry.
How it is installed
Gateway. In the office, at the till or in the back room, not in the kitchen: it is an indoor device (IP30, operation from -20 to +50 °C) and must be kept away from steam and grease. It rests on a shelf or is fixed to the wall or to the ceiling with the supplied plate, high up and away from metal masses. USB-C 5 V/2 A power supply, network connection with an Ethernet cable or Wi-Fi.
Probes in the refrigerators. The sensor body stays outside, on the side or on top of the refrigerator, fixed with screws or a cable tie: it works from -30 to +55 °C. The 50 mm stainless steel probe, with a 1.5 m cable, passes through the door gasket and is inserted into the buffer bottle, after removing the small plug inside the cap. Bottle on a middle shelf, away from the evaporator and from the door. Measuring range from -40 to +125 °C.
Cold room and pantry. The cold room sensor is fixed inside, on the wall near the door, with screws, double-sided tape or a cable tie: it is IP67 and works from -30 to +70 °C. The magnetic contact, with a 1.5 m cable, goes with one part on the frame and one on the door leaf, aligned, no more than 20-30 mm apart with the door closed and not right against iron parts. The pantry sensor is fixed to the wall in the same way, away from heat sources and from metal shelving.
Gas and water leaks. Gas detector on the wall, high up because methane is lighter than air: 10 to 30 cm below the ceiling and at a distance of 1.5 to 4 m from the gas appliance, not next to doors, windows and ventilation grilles, not in damp spots or spots exposed to dust and steam. It is powered from a socket with the supplied 12 V power supply. Leak sensors laid flat on the floor, at the point where the water arrives first, away from metal parts.
Configuration. Via NFC with a smartphone and the manufacturer's free app: temperature thresholds for each refrigerator, reading intervals, device names. The gateway is configured from a browser. No cables and no paid software are needed.
Documentation included. Written installation guide with positions, distances, probe routing and switch-on sequence, and initial configuration of the thresholds based on the storage temperatures stated at the time of order for the refrigerators and the cold room.
What is in the kit
| Qty | Device | What it is for |
|---|---|---|
| 1 | Compact indoor LoRaWAN gateway, Ethernet and Wi-Fi | Collects the data from the sensors and sends it to the cloud through the network of the premises. |
| 3 | Temperature sensor with stainless steel probe, compliant with EN 12830 | Temperature of each refrigerator from -40 to +125 °C, with a memory of 4,000 readings. |
| 3 | Buffer bottle with glass microspheres | Houses the probe and reproduces the temperature of the food, without false alarms at every opening. |
| 1 | Magnetic contact with temperature and humidity, IP67 | Cold room door and internal climate with a single device. |
| 1 | Methane gas detector, with relay and solenoid valve output | Audible alarm and notification in the event of a methane leak. |
| 2 | Floor water leak sensor, IP67 | Reports water on the floor from 0.5 mm, with a built-in buzzer. |
| 1 | Temperature and humidity sensor, IP67 | Pantry climate. |
Milesight devices of the highest quality with the manufacturer's warranty. Batteries included in all the sensors; the gas detector is mains powered with its 12 V power supply, the gateway via USB-C 5 V.
Available sizes
The size is chosen at the top, together with the version and the connectivity. The diagram, the photo and the table above show the «3 refrigerators + 1 cold room» size; with the other sizes only the quantities of the devices listed below change, the rest of the kit is identical.
- 3 refrigerators + 1 cold room: 3 temperature sensors with probe, 3 buffer bottles, 1 door contact with temperature and humidity
- 5 refrigerators + 1 cold room: 5 temperature sensors with probe, 5 buffer bottles, 1 door contact with temperature and humidity
- 6 refrigerators + 2 cold rooms: 6 temperature sensors with probe, 6 buffer bottles, 2 door contacts with temperature and humidity
In the complete kit the installation material related to these devices (brackets, sumps, clips, cables, boxes) follows the size chosen. For a different size write to us from the contact section.
Available connectivity
- Customer network (Ethernet/Wi-Fi): 1 compact indoor LoRaWAN gateway
- Built-in 4G: 1 compact LoRaWAN gateway with 4G. SIM not included
- Large building: 1 semi-industrial LoRaWAN gateway. Semi-industrial IP65 gateway, PoE, greater range: hotel kitchens, canteens, central production kitchens
In the complete kit the material for the gateway changes accordingly (network cable, pole, PoE injector). The SIM for the 4G versions is not included.
Choose the version
Devices only
The price updates at the top when you choose version, connectivity and size.
- The Milesight devices in the table
- Installation guide and initial configuration
- For those who already have a network cable, fixing material and a socket near the gas detector
Recommended
Complete kit with installation material
The price updates at the top when you choose version, connectivity and size.
- Everything in the basic version
- 5 m network cable for the gateway
- Clips and cable ties to fix probes and cables inside the refrigerators
- Material for the 230 V spur of the gas detector: modular circuit breaker, box, cable and terminals
- Wall plugs, screws, double-sided tape, cable ties, numbered labels and installation diagram
Before you order
Do you need an internet connection in the kitchen?
You need it at the point where the gateway is installed, usually the office or the back room: a network socket or the Wi-Fi coverage of the premises. The sensors do not use Wi-Fi, they talk to the gateway by radio. If the premises have no line, the version with a 4G gateway is available, which requires a data SIM (not included, any operator, traffic below 1 GB per month). It is chosen at the time of order.
Does the gateway in the office cover the kitchen, the cold room and the pantry?
In premises on one or two floors, yes: LoRaWAN radio passes through walls and floor slabs far better than Wi-Fi. The range inside a building depends on walls and metal structures, which is why the gateway goes in a central position and high up. For kitchens in large facilities, with thick walls, several buildings or many floors, the options include the «large building» version with a longer-range gateway, IP65 and able to be powered over PoE. One gateway handles hundreds of devices.
Does it work with any refrigerator or cold room?
Yes. The system does not connect to the electronics of the refrigerator: the probe passes through the door gasket and the sensor body stays outside, where the radio is not shielded. This applies to upright cabinets, refrigerated tables, display counters, freezers and blast chillers. In the cold room the sensor is inside: the metal panels attenuate the signal, so it is best to fix it near the door and check reception during installation. Refrigerators and cold room are not included: the kit monitors the ones you already have.
Are the records valid for HACCP?
The refrigerator sensors comply with the EN 12830 standard on temperature recorders for food and the manufacturer indicates them for the continuous monitoring of critical control points. The system records one reading every 10 minutes, day and night, and keeps the history with date and time. How to include these records in the self-monitoring plan remains a choice of the HACCP manager.
How does the gas detector work? My kitchen runs on LPG
The detector measures methane only, that is mains gas: it does not detect LPG or carbon monoxide. With LPG or all-electric kitchens, ask us from the contact section for the kit without the detector. It is powered from an ordinary socket with the supplied 12 V power supply. An electrician is only needed if the socket is missing or if you want to connect the relay output (250 V, 10 A) to a siren or to an extractor fan, or the 12 V pulse output to a gas solenoid valve. The sensing element has a life of 5 years from switch-on, after which the detector must be replaced. All the other devices are battery powered and are mounted without an electrician.
I have more refrigerators or more cold rooms
The kit is configured on the kitchen: for every extra refrigerator a sensor with probe and buffer bottle is added, for every cold room a sensor with door contact; gateway and platform stay the same. Among the product options you will find the larger sizes; for different situations write to us from the contact section stating the number of refrigerators, cold rooms and rooms: we will send you the composition and the quotation of the adapted kit.
Battery life
With one reading every 10 minutes at 25 °C the manufacturer states about 8 years for the refrigerator sensors and up to 10 years for the cold room and pantry sensors; the leak sensors have a button cell of about five and a half years. Shorter intervals and a weak signal reduce the life. The batteries are replaceable and the charge level is visible in the app.
Where is the data consulted and are there any fees?
On the app and on the portal of the manufacturer, from smartphone and PC, with charts, thresholds and notifications; no fee for basic use. If you have HACCP software or a management system, the gateway can also send the data to that system (MQTT or HTTP): the configuration is included.
What happens if the internet is down or the power goes off?
The sensors are battery powered and keep measuring. The refrigerator ones store up to 4,000 readings in memory and retransmit them when the connection comes back, so the history is left without gaps. Smartphone notifications resume when the line is restored. The gas detector and the leak sensors sound on site even without a network; the gas detector, however, is mains powered and is off during a blackout.
Do they withstand humidity and washing down?
The sensors of the refrigerators, cold room, pantry and leaks are IP67: they withstand condensation, humidity and splashes. The gas detector and the gateway are IP30, for indoor use: the first goes high up on the wall, away from steam and splashes, the second outside the kitchen.
What is not included
- Refrigerators, cold room, dishwasher and gas appliances: they are the ones in your kitchen
- The gas shut-off solenoid valve and its connection
- The data SIM, in the version with the 4G gateway
- In the "devices only" version: network cable, clips, electrical material and small fittings
Shipping
Shipping: free to Italy and throughout the EU. Delivery in 10-20 working days.