Wireless Bluetooth Beacon temperature sensor | with indoor positioning | moisture-resistant | compatible with iOS and Android
Code: ES-EW-033A wireless Bluetooth Beacon is a compact, long-lasting, and reliable solution for indoor positioning and temperature monitoring. The device is designed to work with iOS and Android applications, supports geofencing (virtual zones), is moisture-resistant, and can operate for up to 2–3 years on a single button cell battery. Thanks to its extremely small size and adhesive mounting, it can be easily integrated into both residential and professional systems – from smart homes to industrial, warehouse, and engineering projects.
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Technical Specifications
Product type: Wireless Bluetooth Beacon with temperature measurement
Model: EW-03 (EV07 functionality)
Manufacturer / Brand: Eview Protect Connect
Connectivity: Bluetooth, Wi-Fi
Positioning mode: Beacon (indoor location)
Applications: iOS App, Android App
Functions: Temperature detection; Geofence (zone control); Moisture resistance
Usage type: Portable / handheld / stationary
Mounting: Adhesive fixation
Power supply: Button cell battery
Battery life: Active operation: >96 h; Total service life: 2–3 years
Dimensions: 48.5 × 15 mm
Weight: 26 g
Color: White
Enclosure: Mini, portable
Country of origin: ChinaFunctions
Indoor positioning – accurate location of objects, people, or equipment without GPS
Temperature monitoring – real-time ambient temperature control
Geofence – notifications when entering or leaving defined zones
Wireless connectivity – easy integration with smart systems
Long battery life – minimal maintenance, low operating costs
Moisture resistance – suitable for more demanding environmentsApplications
Home users: Smart home solutions (indoor temperature monitoring), tracking children, pets, or items at home, notifications when an object leaves a defined zone
Engineers or electricians: Indoor navigation, asset tracking, and IoT projects, warehouses, offices, industrial facilities, integration with mobile apps and Wi-Fi infrastructure
Electricians: Fast integration into existing Smart Home or BMS systems, simple cable-free installation using adhesive mounting, reliable solution for customer sites with minimal maintenancePros
Very long battery life (up to 3 years)
Compact and lightweight
Temperature measurement function
Works with iOS and Android
Moisture resistant
Simple cable-free installationCons
No built-in GPS (indoor use only)
No manufacturer warranty specified
App required for full functionalityIllustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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