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header-product Multisensor UBIQUITI USL-Environmental — ambient temperature, humidity, light; battery CR123A; IPX5; wired connectivity
53.99 €

Multisensor UBIQUITI USL-Environmental — ambient temperature, humidity, light; battery CR123A; IPX5; wired connectivity

Multisensor UBIQUITI USL-Environmental Photo 1
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Multisensor UBIQUITI USL-Environmental — ambient temperature, humidity, light; battery CR123A; IPX5; wired connectivity

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Multisensor UBIQUITI USL-Environmental — ambient temperature, humidity, light; battery CR123A; IPX5; wired connectivity

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Short description

The UBIQUITI USL-Environmental is a compact wired multisensor that measures ambient temperature, relative humidity and ambient light. Powered by a CR123A lithium battery, it weighs 47.8 g and features IPX5 protection for splash resistance. With a 53 × 23.5 mm footprint and white housing, it suits environmental monitoring in indoor and semi-protected outdoor locations and integrates into wired systems for continuous data.
Available at price 53.99 €: 20 pcs.
Total available for order: 21 pcs.
Warranty: 2 Years
SKU: 11687509
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.12 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The UBIQUITI USL-Environmental is a compact multisensor designed to monitor ambient temperature, relative humidity and ambient light. It is powered by a CR123A lithium battery, has an IPX5 splash-resistant rating and a lightweight white housing with a footprint of 53 × 23.5 mm, making it suitable for indoor and semi-protected outdoor installations and for integration into wired monitoring systems.

Advantages

The sensor combines multiple environmental measurements in a single compact unit, reducing the need for separate devices. Its CR123A battery power and low weight simplify installation in locations without direct power supply, while IPX5 protection provides splash resistance for semi-protected outdoor use. Wired connectivity enables stable data transmission to integrated monitoring systems.

Suitable for

  • Environmental monitoring in offices and server rooms
  • Climate tracking in retail or storage areas
  • Monitoring semi-protected outdoor spaces such as covered entrances
  • Integration into wired building monitoring or automation systems

Key specifications

  • Measured parameters: ambient temperature, relative humidity, ambient light
  • Power source: CR123A lithium battery
  • Ingress protection: IPX5 (splash resistant)
  • Connectivity: wired interface for integration with monitoring systems
  • Weight: 47.8 g
  • Housing colour and dimensions: white; footprint 53 × 23.5 mm

How to use

Install the sensor in a location representative of the environment you wish to monitor, avoiding direct sunlight and sources of heat or moisture that could skew readings. Connect the wired interface to your monitoring system according to the system's wiring and configuration instructions. Insert a CR123A battery into the sensor following the polarity markings and manufacturer guidance. After powering, verify that temperature, humidity and light readings appear correctly in the host system.

Usage recommendations

For reliable long-term readings, place the sensor away from direct drafts, HVAC vents and direct sunlight. Replace the CR123A battery as recommended by your monitoring system or when battery-level warnings appear, and perform periodic calibration checks if your system supports them.

Specifications

Connectivity technology:
Wired
Weight:
0.0478 kg
Product colour:
White
All features
Compatible battery technologies:
Lithium
Compatible battery sizes:
CR123A
Built-in display:
No
Measuring functions:
Ambient light, Relative air humidity, Ambient temperature

Battery

Battery technology:
Lithium

Design

LED indicators:
Status
Product colour:
White
Housing material:
Polycarbonate (PC)
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IPX5

Technical details

Product type:
Multisensor
Compliance certificates:
Federal Communications Commission (FCC), CE, Industry Canada (IC)

Performance

Connectivity technology:
Wired
Maximum operating distance:
2000 m
Operating frequency:
865.1 - 869.5 / 915.6 - 927.6

Power

Battery type:
CR123A
Battery life:
6 year(s)
Battery voltage:
3 V
Power source type:
Battery

Operational conditions

Operating relative humidity (H-H):
10 - 90
Operating temperature (T-T):
-20 - 40

Packaging content

Batteries included:
Yes

Weight & dimensions

Weight:
0.0478 kg
Height:
49 mm
Width:
53 mm
Depth:
23.5 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
EU85 20 13.07.2026 Best delivery 53.99 €
WH354 1 20.07.2026 68.99 €
53.99 €
Stock: 20
Delivery Date: 13.07.2026 Best delivery
Warehouse: EU85
68.99 €
Stock: 1
Delivery Date: 20.07.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the Multisensor UBIQUITI USL-Environmental cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All UBIQUITI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized UBIQUITI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Multisensor UBIQUITI USL-Environmental?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.