
Temperature and humidity readable in every room, open windows and doors, water leaks in the bathrooms, natural gas in the kitchen and a check-in doorbell with a notification on your phone. Battery-powered sensors with no wiring, LoRaWAN radio transmission, data and alarms from the app.
What it does
- In every room a sensor with a display shows temperature and humidity to the guest and sends them every 10 minutes to the gateway connected to the property network.
- The magnetic contact on the window or on the main door of the room reports opening and closing at once: you can see remotely whether a window has been left open with the heating or the air conditioning running, or after check-out.
- The leak sensors, laid on the floor behind the toilet or under the washbasin, give warning with 0.5 mm of water: they sound on the spot and send the notification.
- The detector in the kitchen monitors the presence of natural gas: audible alarm at 85 dB on the spot and a notification on your phone. It has an output to drive a gas shut-off valve, where one is fitted.
- The button at the entrance works as a check-in doorbell: the guest presses it and the manager receives the call on the phone, wherever they are. A short, a long and a double press can be linked to three different alerts.
- History, graphs, thresholds and notifications can be consulted from a smartphone and from a PC, for several properties too.

How it is installed
What is in the kit

| Qty | Device | What it is for |
|---|---|---|
| 1 | Compact indoor LoRaWAN gateway, Ethernet and Wi-Fi | It collects the data from the sensors and takes it to the cloud through the property network. |
| 4 | Temperature and humidity sensor with display | Comfort in the room: the guest reads the values, the manager sees them remotely with the history. |
| 4 | Magnetic contact for doors and windows | It reports windows left open and openings while the room is free. |
| 2 | Water leak sensor for the floor, IP67 | Alarm with 0.5 mm of water, built-in buzzer. |
| 1 | Wall-mounted methane detector | Audible alarm and notification; relay output and output for the gas shut-off valve. |
| 1 | Wireless button with three presses | Check-in doorbell or call to the manager. |
Milesight devices of the highest quality with the manufacturer's warranty. Batteries included in the sensors; the gas detector is mains powered with its own 12 V power supply, the gateway over 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 «Up to 4 rooms, 2 bathrooms» size; with the other sizes only the quantities of the devices listed below change, the rest of the kit is identical.
- Up to 2 rooms, 1 bathroom: 2 room sensors with display, 2 magnetic contacts, 1 water leak sensor
- Up to 4 rooms, 2 bathrooms: 4 room sensors with display, 4 magnetic contacts, 2 water leak sensors
- Up to 6 rooms, 3 bathrooms: 6 room sensors with display, 6 magnetic contacts, 3 water leak sensors
- Up to 8 rooms, 4 bathrooms: 8 room sensors with display, 8 magnetic contacts, 4 water leak sensors
In the complete kit the installation material linked to these devices (brackets, boxes, clips, cables, enclosures) follows the size chosen. For a different size, write to us from the contacts 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 (Ethernet/Wi-Fi/PoE): 1 semi-industrial LoRaWAN gateway. Semi-industrial IP65 gateway, more range: thick walls, several floors, annexes
In the complete kit the material for the gateway (network cable, pole, PoE injector) changes accordingly. The SIM for the 4G versions is not included.
Choose the version
- The Milesight devices in the table
- Installation guide and initial configuration
- For those who already have a socket near the gas detector and fixing material
- Everything in the basic version
- 5 m Ethernet cable to connect the gateway to the router
- Material to bring power to the gas detector: modular breaker, box, cable and terminals
- Wall plugs, screws, double-sided tape, cable ties and adhesive cable clips
- Numbered labels for the devices and installation diagram
Before you order
Is an internet connection needed in the property?
Yes, at the point where the gateway is installed: a free port on the router or the Wi-Fi network. The sensors do not use the guest Wi-Fi, they talk by radio with the gateway. If the property has no fixed line, the version with a 4G gateway is available, which requires a data SIM (not included, any operator, less than 1 GB of traffic per month). It is chosen when ordering.
Does a single gateway cover all the rooms?
In a flat or in a small house on one or two floors, yes, with the gateway in a central position. The range inside a building depends on walls and floor slabs: with very thick stone walls, several blocks or rooms in an annex, the «large building» version is preferable, with a gateway of higher range. One gateway handles hundreds of devices, so rooms can be added later on.
Is drilling or cable laying needed in the rooms?
No. The room sensors, the contacts and the button are battery powered and are fixed with double-sided tape or with two wall plugs; the leak sensors are simply laid on the floor. The only device with a cable is the gas detector, which goes to a socket with its power supply.
Are the guests filmed or listened to?
No. There are no cameras and no microphones in the kit: the devices measure temperature, humidity, the opening of a contact, the presence of water and gas. The display in the room shows the guest the same values that you see.
Is the gas detector suitable for LPG too?
No. It detects only the methane of the town gas network; it does not detect LPG or carbon monoxide. For kitchens running on a cylinder or on LPG, write to us from the contacts section before ordering. The internal sensor has a life of 5 years from switch-on, after which the detector must be replaced. The gas shut-off valve is not included.
I have more than 4 rooms, or a single flat
The kit is configured on the property: for every additional room a sensor with display and a contact are added, for every bathroom a leak sensor; the gateway and the platform stay the same. Among the product options you will find the 6-room and 8-room sizes; for different situations write to us from the contacts section stating the number of rooms, bathrooms and floors: we will send you the composition and the quotation for the adapted kit.
Battery life
With one reading every 10 minutes the manufacturer states from 4 to more than 7 years for the room sensors, depending on the distance from the gateway; about 5 years for the contacts and for the leak sensors, more than 7 for the button. The batteries are lithium and can be replaced. The charge level is visible in the app.
Where is the data consulted and are there any fees?
On the manufacturer's app and portal, from a smartphone and a PC, with graphs, thresholds and notifications; no fee for basic use. Where the property has management software or a home automation 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?
The gas detector and the leak sensors sound on the spot anyway and the displays in the rooms keep showing temperature and humidity. The notifications on the phone are not sent until the line comes back. For a property managed remotely the 4G version, independent of the router, may be preferable.
Is an electrician needed?
No, if there is a socket near the place where the gas detector is installed: the 12 V power supply is included. If there is no socket, an electrician brings one to the position with the material of the complete version. Everything else is battery powered.
What is not included
- Windows, doors, boiler and hob: these are your property's own
- The gas shut-off valve, if you want to connect it to the detector
- The data SIM, in the version with a 4G gateway
- The USB-C 5 V power supply of the gateway
- In the "devices only" version: Ethernet cable, electrical material and small fixings
Shipping
Shipping: free in Italy and throughout the EU. Delivery in 10-20 working days.