CO850MRLi Carbon Monoxide Alarm

//CO850MRLi Carbon Monoxide Alarm

CO850MRLi Carbon Monoxide Alarm

Key Features

  • 230V mains powered
  • Rechargeable lithium battery back-up
  • Instant test/ reset feature
  • Interlink up to 12 alarms
  • Power, alarm and fault indicators
  • 5 year guarantee
  • BS EN 50291-1: 2010


The CO850MRLi carbon monoxide alarm is a 230V mains powered alarm and uses the latest in electrochemical sensing technology. Tamper-proof rechargeable lithium cells give reliable back up for at least 6 months with alarm in standby mode. Interlink feature allows the alarm to be connected to other CO alarms for greater coverage – when one sounds, they all do.

Technical Specifications

Model number CO850MRLi
Description 230V CO alarm with lithium battery back-up
Technology Electro-chemical sensing technology
Sensitivity Low set point of 50ppm
Alarm sound level 85dB at 1m
Battery type Rechargeable lithium battery back-up
Operation AC/DC AC
Installation positions Wall
Operating temperature – 10°C to +40 °C
Operating humidity -10°C to + 40°C
Storage temperature 0°C to + 40°C
Storage humidity 30% to 90% relative
Guarantee 5 years
Dimensions 134mm (H) x 69mm (W) x 60mm (D)
Unit weight 226g
Pack dimensions 135mm (H) x 74mm (W) x 80mm (D)
Pack weight 266g
Master pack quantity 10
Master pack dimensions 180mm (H) x 160mm (W) x 400mm (D)
Master pack weight 3.25kg
Pack barcode 5022391064671
Outer barcode 15022391064678
Approvals BS EN 50291-1: 2010

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