--- product_id: 755111095 title: "EBERLE 101110151102 Eberle RTR - E 3521 Room Temperature Controller" brand: "eberle" price: "£0.84" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/755111095-eberle-101110151102-eberle-rtr-e-3521-room-temperature-controller store_origin: GB region: United Kingdom --- # 230V/16A robust contact capacity Compact 75x75x27.5mm size Precise 5-30°C adjustment range EBERLE 101110151102 Eberle RTR - E 3521 Room Temperature Controller **Brand:** eberle **Price:** £0.84 **Availability:** ❌ Out of Stock ## Summary > 🌡️ Take control of your workspace climate with precision and style! ## Quick Answers - **What is this?** EBERLE 101110151102 Eberle RTR - E 3521 Room Temperature Controller by eberle - **How much does it cost?** £0.84 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/755111095-eberle-101110151102-eberle-rtr-e-3521-room-temperature-controller) ## Best For - eberle enthusiasts ## Why This Product - Trusted eberle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** Compact 75 x 75 x 27.5 mm white casing fits seamlessly into any professional environment without clutter. - • **Powerful & Durable Contact:** Single opening contact rated for 230V/16A guarantees dependable performance for your heating systems. - • **Effortless Precision Control:** Manual bi-metal thermostat ensures reliable temperature regulation from 5 to 30°C with 0.5°C hysteresis for consistent comfort. - • **Flexible Installation Options:** Surface-mounted, flush-mounted, or DIN rail snap-on – install it your way with ease and speed. - • **Engineered for Heating Excellence:** Specifically designed for heaters, delivering efficient temperature control without unnecessary features like frost protection or AC compatibility. ## Overview The EBERLE E 3521 Room Temperature Controller is a compact, manual bi-metal thermostat designed for precise heating control. With a 5-30°C adjustment range, 230V/16A contact capacity, and versatile mounting options, it offers reliable, professional-grade temperature regulation tailored for heating systems in modern workspaces. ## Description Features: ·Contact: 1 opening contact ·With bi-metal technology. Technical Specifications: Adjustment range: 5 - 30 °C · Colour: White · Contact capacity: 230 V/16 (4) A · Contact current: 16 (4) A · Contact type: 1 opening contact · Contact voltage: 230 V · Dimensions: (L x W x H) 75 x 75 x 27,5 mm · Display: No · Hysteresis: 0.5 °C · Mounting type: Surface-mounted · Night decrease: No · Operating voltage: 230 V/50 Hz · Protection against frost: No · Suitable for air conditioners: No · Suitable for heaters: Yes · Thermostat type: Room thermostat, mechanical / manual Description: The locking contact opens when the temperature increases and closes when the temperature decreases (heating). The device can be fitted by surface mounting, flush-mounted socket with mounting holes or snap-on mounting on DIN rails. The large terminal space provides quick and easy installation. Review: Lo que buscaba - Es fácil de intalar y es lo que buscaba. Pero.... no entiendo la razón por la que la calefacción sigue funcionando si está apagado. No puedo decir que el problema venga del producto, pero si no hace contacto las piezas metálicas del interior, no entiendo como no se para el circuito. Review: Ist OK - Bewährte Qalität ## Features - Dimensions: (L x W x H) 75 x 75 x 27,5 mm - Colour: White - Display: No ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000ONMACY | | Backlight | No | | Brand | Eberle | | Brand Name | Eberle | | Color | White | | Control Method | Remote | | Customer Reviews | 4.5 out of 5 stars 404 Reviews | | Global Trade Identification Number | 04017254105241 | | Item Weight | 75 Grams | | Manufacturer | Eberle | | Manufacturer Part Number | 1482435 | | Material | Metal | | Material Type | Metal | | Model Number | 1482435 | | Unit Count | 1.0 Count | | Voltage | 230 Volts | ## Product Details - **Brand:** Eberle - **Color:** White - **Item Weight:** 75 Grams - **Voltage:** 230 Volts - **Material:** Metal ## Images ![EBERLE 101110151102 Eberle RTR - E 3521 Room Temperature Controller - Image 1](https://m.media-amazon.com/images/I/41Lt0Yhjk-L.jpg) ## Customer Reviews ### ⭐⭐⭐ Lo que buscaba *by I***M on March 5, 2026* Es fácil de intalar y es lo que buscaba. Pero.... no entiendo la razón por la que la calefacción sigue funcionando si está apagado. No puedo decir que el problema venga del producto, pero si no hace contacto las piezas metálicas del interior, no entiendo como no se para el circuito. ### ⭐⭐⭐⭐⭐ Ist OK *by A***E on April 19, 2026* Bewährte Qalität ### ⭐⭐⭐⭐ Thermostat für H eizung *by A***1 on March 2, 2026* Super teil - Einfach ein zu bauen --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/755111095-eberle-101110151102-eberle-rtr-e-3521-room-temperature-controller](https://www.desertcart.co.uk/products/755111095-eberle-101110151102-eberle-rtr-e-3521-room-temperature-controller) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-20*