What is the CBM O70RL thermostatic head used for?

The CBM O70RL is an intelligent thermostatic head designed for multi-zone building climate control. It manages up to 8 zones and 32 devices simultaneously, making it ideal for commercial buildings, hospitality venues, and facilities requiring distributed temperature management across multiple spaces.

What are the specifications of the CBM O70RL?

The CBM O70RL operates from 2 to 30 °C with 0.1 °C increments, supports 8 zones and 32 total devices, features open window detection, WiFi and LoRa dual wireless connectivity, and runs on 2 × 1.5V AA alkaline batteries with 18-month lifespan. It includes a 3-position digital display.

Where can I buy the CBM O70RL in Singapore?

3G Electric sources and supplies the CBM O70RL (SKU FAN68040) to Singapore customers. We handle full import logistics, customs clearance, and delivery across the region. Contact us for lead times and order placement.

How do I install and maintain the CBM O70RL?

Installation involves mounting the head on a radiator or valve body, configuring wireless connectivity via WiFi or LoRa, and pairing with your building management system. Routine maintenance includes checking battery voltage annually and replacing 2 × AA alkaline batteries every 18 months.

CBM Connected thermostatic head O70RL - Switches & Thermostats

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CBM Connected thermostatic head O70RL

SKU 3G-CBM-03710

Also listed as: FAN 68040 · FAN-68040

Brand

CBM

Item

Connected thermostatic head O70RL

Technical Specifications

CBM

type

intelligent thermostatic head 

model

O70RL 

zones

8 zones / 32 devices total 

features

3-position display orientation, open window detection, digital temperature display 

battery life

18 months 

power source

2 × 1.5V AA alkaline batteries 

communication

WiFi and LoRa 

temperature range

2 to 30 °C 

temperature increment

0.1 °C 

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CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM O70RL is an intelligent thermostatic head for building climate control, managing up to 8 zones and 32 devices total. Operating across 2 to 30 °C with 0.1 °C increments, it features open window detection and dual wireless connectivity via WiFi and LoRa, powered by AA batteries for 18 months between replacements.

Used in

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CBM Products

3G Electric supplies CBM switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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