General Life ARUNA HT260S RF

ARUNA HT260S RF is a General Life wireless room thermostat. The room unit communicates with a separate RF receiver, which switches compatible equipment through its relay.

Model Identification

Manufacturer: General Life
Series: ARUNA
Model: HT260S RF
Category: Wireless room thermostat
Connection: Radio link to receiver; receiver relay to equipment

Room Thermostat Specifications

Dimensions (manufacturer order)85mm / 125mm / 24mm

Power supply3V DC (2 x AAA alkaline batteries)

Temperature measurement figure (manufacturer-reported)0.1°C

Operating sensitivity (manufacturer-reported)(-2.0°C) – (+2.0°C)

Setpoint range(5°C) – (30°C)

Battery life (manufacturer-reported)1 year (2 x AAA)

Ambient operating temperature(-10°C) – (+50°C)

Storage temperature(-20°C) – (+60°C)

Receiver Specifications

Power supply230V (AC)

Dimensions (manufacturer order)90mm / 90mm / 25mm

Relay NO switching current (resistive load)7A (240VAC – resistive load) 10A (120VAC – resistive load)

Ambient operating temperature(-10°C) – (+50°C)

Storage temperature(-20°C) – (+60°C)

Specification scope: These values apply to the RF configuration. The thermostat and receiver have different power supplies. The receiver’s mains supply must not be confused with the equipment’s thermostat input. Relay ratings are for resistive loads. The 0.1°C measurement figure is manufacturer-reported and does not establish an independent ±0.1°C accuracy claim.

Compatibility and Installation

Confirm that the heating or cooling equipment supports the receiver’s on/off relay connection, and follow the exact equipment and thermostat manuals. The RF link replaces the cable between room unit and receiver; the receiver still needs power and an equipment connection. Electrical installation should be performed by a qualified installer.

Source and Revision Notes

The product page links to an HT250 RF / HT250S RF / HT260S RF manual whose series list omits ARUNA. Its applicability to ARUNA HT260S RF is not established. The technical tables here come from the ARUNA product page.

Wireless thermostats · ARUNA series · General Life manufacturer

Official Resources

Technical tables checked against the model-specific manufacturer product page on 11 October 2026. Exact-model manual verification remains open as described above.

Official ARUNA HT260S RF Product Page
Official Wireless Catalog

AirAlign is an independent informational resource and is not affiliated with General Life.

ARUNA HT260S RF: model-specific RF commissioning notes

Physical split: The thermostat unit is 85mm / 125mm / 24mm and uses 3V DC (2 x AAA alkaline batteries); the supplied receiver is listed as 90mm / 90mm / 25mm with 230V (AC). These are separate circuits; the room unit’s battery supply must not be connected to the receiver’s mains terminals.

Switch output: The receiver’s normally-open contact is stated as 7A (240VAC – resistive load) 10A (120VAC – resistive load) under resistive conditions. Identify the building heating unit’s thermostat input, any needed isolation and inductive-load restrictions before using that relay to switch equipment.

Control behavior: The recorded room setpoint window is (5°C) – (30°C), with (-2.0°C) – (+2.0°C) sensitivity. A negative-to-positive setting range does not prove ±2°C sensing accuracy. Test actual RF signal quality, pairing, signal-failure response and manual receiver behavior at the installation site.

Order-specific checks: ARUNA HT260S RF RF is not interchangeable with the same series wired model purely by appearance. Verify exact receiver, electrical terminals and manufacturer revision in the linked official instructions.