HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, LEL, Sensor, Quattro, Catalytic
The Honeywell BW Technologies Quattro Catalytic LEL Sensor (MPN SR-W7-1S) is a replacement sensor for the Quattro series gas detector. It detects Lower Explosive Limit (LEL) gases and has a 2-year life. 3G Electric…
SKU 3G-OTH-554168
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Product Description
The Honeywell BW Technologies Quattro Catalytic LEL Sensor (MPN SR-W7-1S) is a replacement sensor for the Quattro series gas detector. It detects Lower Explosive Limit (LEL) gases and has a 2-year life. 3G Electric interprets your demand for this genuine Honeywell sensor, sources it across our supply network, and supports your facility's gas-detection needs.
Frequently Asked Questions
Is the HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, LEL, Sensor, Quattro, Catalytic available from 3G Electric?
Yes — 3G Electric supplies genuine HONEYWELL products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, LEL, Sensor, Quattro, Catalytic?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for honeywell bw technologies replacement sensors?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all honeywell bw technologies replacement sensors we distribute.
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3G Electric supplies HONEYWELL honeywell bw technologies replacement sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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![HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, Carbon Monoxide, Sensor, 0 to 1,000 ppm (MPN SR-M04-SC). Key specifications — Manufacturer Part Number: SR-M04-SC; Brand: HONEYWELL; Compatible Detector Model/Series: Quattro; Measurement Range: 0 to 1,000 ppm; Gas Detected: Carbon Monoxide; Series [NEW]: Quattro; Sub-Brand [NEW]: BW; Part Type: Sensor.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F872ec023-5a10-4fe2-9fdd-6e4a40221764.jpg&w=200)