1 m (approx. 3 feet) stainless steel food probe with NTC sensor

Magnetic mount for the TEMP-1 that can attach to your refrigerator, deep freeze, fish tank etc.

1.5 m long temperature probe for TEMP-1 and PLT-1, ideal for accurate remote temperature readings.

Short 20 cm probe for TEMP-1 and PLT-1. Accurately monitor soil or water temperature in compact environments.

The MSR-1 power socket holder is a USB-C to USB-C connector that plugs into a wall-mounted power brick, allowing the MSR-1 to be connected to it.

Apollo TEMP-1 Connected Temperature Sensor - High-Performance Continuous Monitoring Smart USB-C sensor for continuous temperature/humidity monitoring. Interchangeable waterproof/food-grade external probes, native Home Assistant integration, LED/buzzer alerts. Ideal for fixed installations requiring continuous monitoring without battery management. ...

Autonomous Connected Temperature Sensor Apollo TEMP-1B - Monitoring Without Electrical Constraints Wireless smart sensor with 6 months of battery life. Built-in temperature/humidity + interchangeable waterproof/food-grade external probes. Native integration with Home Assistant, LED/buzzer alerts. Perfect for cellars, vehicles, isolated areas. ...

The MSR-2 CO2 is a millimetric presence sensor coupled with a CO2, UV, LUX, temperature, humidity and pressure sensor. Based on ESPHome, it is designed for Home Assisant users.

The articulated bracket for MSR-1 can be screwed to the wall or attached using the double-sided adhesive supplied. The sensor articulates and pivots to point at the desired angle.

AIR-1 is a 10-in-1 Home Assistant-compatible air quality sensor. It measures the following data in particular: Temperature Humidity PM1 (fine particles) PM2.5 (fine particles) PM4 (fine particles) PM10 (fine particles) VOC (volatile organic compounds) NOx (nitrogen oxides) CO2 (carbon dioxide) ...

Apollo Automation's MTR-1 is an advanced multi-target radar sensor designed for seamless integration with ESPHome and Home Assistant. Compact and versatile, it offers a wide range of features to optimize your home automation.   Version without Co2 sensor

The Apollo PLT-1 Ultimate Plant Sensor is an advanced tool designed for home automation and gardening enthusiasts. It enables detailed monitoring of environmental conditions (humidity, temperature, brightness) for indoor plants. Thanks to its integration with Home Assistant via ESPHome, this sensor makes it easy to automate plant care. Battery version (not supplied)

The AIR-1 is a 16-in-1 air quality sensor compatible with Home Assistant. It measures, among other things, the following data: Temperature Humidity PM1 (fine particles) PM2.5 (fine particles) PM4 (fine particles) PM10 (fine particles) VOC (volatile organic compounds) NOx (nitrogen oxides) ...

Apollo Automation's MTR-1 is an advanced multi-target radar sensor designed for seamless integration with ESPHome and Home Assistant. Compact and versatile, it offers a wide range of features to optimize your home automation.   Version with Co2 sensor

The SCD40 is a CO2 sensor.

The Ultimate Plant Sensor Apollo PLT-1 is an advanced tool designed for home automation and gardening enthusiasts. It enables detailed monitoring of indoor plant environmental conditions. Thanks to its integration with Home Assistant via ESPHome, this sensor facilitates the automation of plant care. USB-C powered version (not included)

The MSR-2 is a millimetric presence sensor coupled with a UV, LUX, temperatur and pressure sensor. Based on ESPHome, it is designed for Home Assisant users.