Yes. The BW BWC2-H Clip is a maintenance-free, single-gas hydrogen sulfide (H2S) detector built for up to two years of continuous operation with no sensor replacement, no battery charging, and no scheduled calibration — you turn it on and wear it. It runs a built-in automated self-test (Reflex Technology) of the battery, sensor, and electronics for confidence between uses, and continuously monitors H2S with a 0–100 ppm measuring range. For workers who want a simple, low-cost-of-ownership personal H2S monitor without the upkeep of a traditional rechargeable/calibratable unit, it's a strong choice. It ships with free shipping from Industrial Safety Products.

The BW BWC2-H Clip has a hydrogen sulfide measuring range of 0–100 ppm. Its default alarm setpoints are 10 ppm for the low alarm and 15 ppm for the high alarm, and the setpoints are adjustable within a 1.6–20 ppm range (configurable using an IntelliDoX docking station before activation). When gas exceeds a setpoint, it triggers a 95 dB audible alarm plus a wide-angle visual flash and a vibrating alert simultaneously.

SureCell is Honeywell's dual-reservoir electrochemical sensor design used in the BW BWC2-H Clip. The two-reservoir architecture improves instrument performance, response time, and longevity compared with traditional single-reservoir electrochemical sensors, and keeps performance reliable in harsh environments. Reflex Technology is the detector's automated self-test function: it routinely checks that the sensor is working, so the wearer knows the unit is operational without a manual test. Together they support the BWC2-H's maintenance-free, two-year design.

Yes. The BW BWC2-H Clip is intrinsically safe and certified for hazardous locations. It meets or exceeds cULus Class I, Division 1, Groups A, B, C, D and Class I, Zone 0, Group IIC. It also carries ATEX approval (CE 0539 II 1G Ex ia IIC T4 Ga, DEMKO 14 ATEX 1356) and IECEx (Ex ia IIC T4 Ga). This makes it suitable for H2S monitoring in oil and gas, wastewater, utilities, confined spaces, and other classified/explosive atmospheres.

Yes. The BW BWC2-H Clip carries an IP66/67 ingress rating, meaning it is dust-tight and can be submerged in up to 1 meter of water. It's designed for a range of harsh environments and extreme temperatures, operating from -40 to 122°F (-40 to 50°C) and in 5–95% relative humidity (non-condensing). Its compact, rugged housing (1.6 x 2.0 x 3.4 in / 4.1 x 5.0 x 8.7 cm) is built for daily industrial wear.

The BW BWC2-H is the two-year version of the BW Clip H2S detector: it runs maintenance-free for up to two years from activation, then is disposed of and replaced — there's no battery charging or sensor swapping in between. Its service life can be extended using the optional Honeywell Clip hibernation case (CLIPHB-CASE): when the detector isn't being used for a week or more, placing it in the case pauses the clock and adds that time back to its service life. A BW Clip Real Time version that also displays live gas readings and allows calibration is available separately.

Yes. The BW BWC2-H Clip automatically logs the 35 most recent gas events along with bump test results, giving an accurate record without manual note-taking. Event data can be managed through Honeywell Safety Suite / Fleet Manager II software, and when docked with an IntelliDoX station it supports bump test tracking and a noncompliance indicator — helpful for demonstrating compliance in regulated workplaces.

Yes. The BW BWC2-H Clip is compatible with the Honeywell IntelliDoX instrument management system and MicroDock II, plus Fleet Manager II software. IntelliDoX automates bump testing (it can bump multiple BW Clip detectors quickly), tracks results, sets a noncompliance indicator, and lets you adjust alarm setpoints and other parameters — streamlining fleet management and record-keeping.

The BW BWC2-H Clip Single Gas H2S Monitor is available from Industrial Safety Products (industrialsafetyproducts.com), an authorized Honeywell partner, with free shipping. Note that gas meters are not eligible for returns or exchanges. An optional Honeywell Clip hibernation case can be added to extend the detector's service life.

It depends on the use case. The BW BWC2-H is a disposable, maintenance-free H2S monitor: no charging, no sensor replacement, and no scheduled calibration for its two-year life, which lowers day-to-day upkeep and cost of ownership. A reusable/rechargeable monitor can be recalibrated and kept for many years but requires ongoing calibration, battery, and sensor maintenance. If you want the simplest possible personal H2S detector with predictable costs and zero maintenance, the BWC2-H is ideal; if you need live readings and long-term reusability, consider the BW Clip Real Time or a serviceable instrument instead.