Dahua DHI-HY-GA20A Natural Gas Leak Detector
$500.00
DAHUA SINGAPORE OFFICIAL PARTNER FULL RANGE
Supply and Maintenance DAHUA CCTV IP Cameras, NVR, Turbo HD TVI Cameras, DVR, PTZ Cameras,
Access Control System, Video Intercom.
Sim Lim Square 02-81 10am-7pm Daily.
Whatsapp Enquiry Project +65 98534404, Technical Support +65 81120788, Site Visit Maintenance +65 81985572.
🔥
Dahua DHI-HY-GA20A Natural Gas Leak Detector
Professional-Grade Methane Detection for Home, Commercial & Industrial Fire Prevention
The Dahua DHI-HY-GA20A is a high-precision methane (CH₄) gas leak detector, engineered for continuous monitoring and instant hazard alerting. With rapid 200ms gas sampling, alarm output automation, and long-life semiconductor sensors, it provides reliable early detection of gas leaks — preventing fire, explosion, equipment damage, and life-threatening accidents.
If you use cooking gas, pipeline gas, or CH₄ fuel systems, this detector is not optional — it is critical protection.
🚨 Why This
Dahua DHI-HY-GA20A
is a Top Choice in Singapore
When a leak happens, seconds matter. Dahua’s technology detects methane buildup early — triggering visual flashes + loud siren warnings before ignition occurs.
Designed for:
🏠 Home kitchens / HDB
🍳 Restaurants / cafés
🏢 Commercial buildings
🔥 Boiler, heater, and generator rooms
⚙ Factories, workshops, industrial zones
📦 Storage & gas piping enclosures
This detector is your 24/7 safety guard — always ON, always detecting, always protecting.
🌟 Key Selling Features Dahua DHI-HY-GA20A
| Feature | Benefit |
|---|---|
| Detects methane CH₄ gas leaks | Prevents fire & explosion before danger escalates |
| 200ms rapid sampling | Responds almost instantly to rising gas concentration |
| ≥ 70dB built-in siren alarm | Loud enough to alert entire kitchen or room |
| Relay output control | Auto-shut gas valve or trigger exhaust fan on leak |
| LED visual warning | Immediate status indication, even in noisy areas |
| 5-year semiconductor sensor lifespan | Long-term protection with low upkeep |
| Compact wall-mount design | Professional safety with clean installation layout |
Built for serious gas safety — not a cheap toy detector, but a dependable industrial-grade alarm solution.
🔍 SEO-Optimized Target Keywords Embedded
Gas Leak Detector Singapore | Dahua Gas Detector | Methane CH₄ Alarm | Natural Gas Sensor | Kitchen Gas Safety | Gas Leak Prevention | Gas Leakage Alarm for Home | CH4 Gas Sensor Singapore | Dahua DHI-HY-GA2 Price Singapore | Industrial Gas Detection System
(Search engines will crawl, index & rank these keywords naturally.)
📌 Use This Device If You Want: Dahua DHI-HY-GA20A
✔ Early methane gas leak detection
✔ Zero-delay alarm response
✔ Automatic cut-off / ventilation activation
✔ Safety compliance for homes & businesses
✔ Lower risk, damage, downtime & insurance loss
One small device can prevent a major disaster.
📞 Buy / Install in Singapore — Official Supply
📞 WhatsApp: +65 9853 4404
✉ Email: enquiry@choicecycle.com.sg
🌐 Website: sgcctv.com.sg
📍 SGCCTV Choicecycle, Sim Lim Square #02-81, Singapore
🕘 Open 11AM – 8PM daily
DAHUA CCTV CAMERA PTZ
DAHUA BUDGET IP CAMERA DH-ED125-E DH-SF125-E || DAHUA CCTV DOME 2MP HDW2241TP-S ||
DAHUA IP CAMERA IPC-HDW2249T-S-IL || DAHUA CCTV DOME 4MP HDW2441TP-S ||
DAHUA CCTV DOME 4MP DH-IPC-DHBW2441R || DAHUA CCTV DOME 4MP DH-IPC-DHBW2441E-S ||
Panoramic Network Fisheye IPC-EBW8630 || DAHUA CCTV Pan-Tilt-Zoom DH-SD29204T-GN-W ||
DAHUA CCTV Pan-Tilt-Zoom SD22404DB-GNY || DAHUA CCTV Pan-Tilt-Zoom SD22204DB-GNY ||
Dahua IVS Camera SD3A400-GN-A-PV ||
Dahua IMOU Cue C22P No Drilling Wall Ceiling || DAHUA IMOU CRUISER 4G ||
CCTV CAMERA BRACKET PFA135 PFA152-E LR1002 ||
DAHUA CCTV DVR NVR
DAHUA 32CH NVR NVR5432-EI DHI-NVR5832-EI || DAHUA 32CH NVR NVR5432-EI DHI-NVR5832-EI ||
Dahua Network Video Recorder NVR5432-EI || DAHUA 64CH NVR DHI-NVR5464-EI NVR5864-EI ||
DAHUA ACCESS CONTROL VIDEO INTERCOM || DAHUA Face Recognition Control DHI-ASI3213A-W ||
DAHUA VIDEO INTERCOM VTH2421FB(W)-P ||
Donec accumsan auctor iaculis. Sed suscipit arcu ligula, at egestas magna molestie a. Proin ac ex maximus, ultrices justo eget, sodales orci. Aliquam egestas libero ac turpis pharetra, in vehicula lacus scelerisque. Vestibulum ut sem laoreet, feugiat tellus at, hendrerit arcu..
Nunc lacus elit, faucibus ac laoreet sed, dapibus ac mi. Maecenas eu ante a elit tempus fermentum. Aliquam commodo tincidunt semper. Phasellus accumsan, justo ac mollis pharetra, ex dui pharetra nisl, a scelerisque ipsum nulla ac sem. Cras eu risus urna. Duis lorem sapien, congue eget nisl sit amet, rutrum faucibus elit.
Donec accumsan auctor iaculis. Sed suscipit arcu ligula, at egestas magna molestie a. Proin ac ex maximus, ultrices justo eget, sodales orci. Aliquam egestas libero ac turpis pharetra, in vehicula lacus scelerisque. Vestibulum ut sem laoreet, feugiat tellus at, hendrerit arcu.
Nunc lacus elit, faucibus ac laoreet sed, dapibus ac mi. Maecenas eu ante a elit tempus fermentum. Aliquam commodo tincidunt semper. Phasellus accumsan, justo ac mollis pharetra, ex dui pharetra nisl, a scelerisque ipsum nulla ac sem. Cras eu risus urna. Duis lorem sapien, congue eget nisl sit amet, rutrum faucibus elit.
Related Products
IP CAMERA 5G C6P Ezviz PANORAMIC CAMERA 360degree Fisheye 3MP Dual-Band WIFI 2.4Ghz & 5Ghz Wireless IP Camera CCTV Singapore Security System SGCCTV Repair
Save29.5%Save $112.00Only$268.00 Original price was: $380.00.$268.00Current price is: $268.00.
