Honeywell BW Clip4 gas detector, LEL/O2/CO/H2S




Honeywell BW™ Clip4 Multi-Gas Detector. It’s ON.

The simplicity of “always on.” The safety and quality of Honeywell.

When you’ve got your hands full in the field, you need no hassle gas detection you can count on: the Honeywell BW™ Clip4 four-gas detector. Wearable, easy multi-gas detection that’s always on. No charging, no battery or sensor replacements, no hassle. Simpler, low cost of ownership guaranteed by the Honeywell commitment to quality, and backed by a full ecosystem of supporting technologies. When you clip on the Honeywell BW™ Clip4 you know – it’s on.

Always On: 2-Year Continuous Runtime

Once activated, you can rest assured that the Honeywell BW™ Clip4 is always on. Two years of non-stop runtime with no charging or battery swap outs.

Easy to Wear

  • Durable, ergonomic and wearable – doesn’t weigh you down
  • Compact profile – even working in tight spaces, you won’t know you are wearing it

Easy to Use

  • Simple one-button operation
  • User-friendly tamper-proof operation with just one button
  • Intuitive LCD icons
  • Real-time gas concentrations shown on LCD

Easy Compliance

  • Flashing red non-compliance indicators warn workers that the detector has not been bump tested according to schedule
  • Daily full function self-test of sensors, battery status, circuit integrity, and audible/visual alarms

Easy to Manage

  • Compatible with IntelliDoX docking system and instrument management system

Easy to Rely On

  • Built-in concussion proof boot
  • Tested to last in extreme environments


BW Honeywell

ANH VU Gas detection Corporation is authorization distributor for BW Technologies by Honeywell (BW Honeywell). We cover all BW lines of gas detector include GasAlert Extreme, GasAlert Clip Extreme, GasAlert Quattro, GasAlert Max XT II, GasAlert Microclip XT-XL-X3, GasAlert Micro 5, Gas Alert Micro 5 PID and IR, Microdock II, and all of the replacement sensors, parts, calibration gas, and accessories We also supply all related service for BW Gas detector which We supply ie: Replace parts, Annual calibration, Maintenance...  


Detector specification

Size 4.7 x 2.7 x 1.3 in. / 12.0 x 6.8 x 3.2 cm
Weight 8.2 oz. / 233 g
Operating temperature -4 to +131°F / -20 to +50°C
Humidity 5 – 95% RH (non‑condensing) continuous
Ingress protection IP68
Alarm and type Visual, vibrating, audible (95 dB); Low, High, TWA, STEL, OL (over limit)
Self-Test Activated detectors automatically perform one internal diagnostic test every 24 hours (sensors, battery, and circuitry).
Typical of Battery type Two years, continous operation
Event logging 70 most recent events
User option Adjust STEL period (5-15 minutes in 1 minute intervals)
Calibration span levels
Calibration interval
Bump test interval
Select combustible gases measurement: 0-100% LEL (Lower Explosive Limit) or Methane gas 0-5.0% v/v
Calibration due date (1 to 365 days, or set to zero for off)
Individual sensor enable/disable
Latching alarms
Stealth mode

Sensor specification

Gases Standard range Resolution
H2S 0 – 100 ppm 1 / 0.1 ppm
CO 0 – 1,000 ppm 1 ppm
O2 0 – 25% vol. 0.1% vol.
LEL* 0 – 100% LEL 1% LEL
* Caution – the LED IR combustible gas sensor used in BW Clip4 cannot detect certain combustible gases including hydrogen and acetylene. The application should be reviewed to ensure the BW Clip4 can provide adequate detection. For more information, please contact Honeywell Analytics (





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