Description
Introduction Bosch GMS 120-27 professional multi-detector
The Bosch GMS 120-27 Professional Multi-Detector redefines deep scanning capability for construction and engineering professionals working across Bangladesh. Unlike standard detectors, this professional model reaches metal objects buried up to 270mm inside concrete walls, making it the essential choice for any project involving reinforced structures, thick masonry, or complex multi-layer walls. The Bosch GMS 120-27 Professional Multi-Detector combines three detection modes in a single robust device that experienced contractors trust on demanding sites every day.
Bangladesh’s construction sector grows rapidly, with high-rise buildings, industrial facilities, and infrastructure projects demanding ever-greater precision from detection tools. When workers drill or cut into reinforced concrete without proper scanning, they risk destroying expensive rebar, cutting live cables, or compromising structural integrity. The GMS 120-27 eliminates these risks with its professional-grade sensors and clear LED indicator feedback system.
Furthermore, AstzBD makes this exceptional tool accessible to every professional buyer in Bangladesh. With genuine Bosch certification, full warranty support, and delivery across all districts, AstzBD serves as the most trusted source for professional Bosch tools in the country. Bosch GMS 120-27 price in Bangladesh
Specifications Bosch GMS 120-27 price in Bangladesh
| Specification | Value |
| Model | GMS 120-27 |
| Brand | Bosch Professional |
| Detection Modes | Ferrous Metal / Non-Ferrous Metal / Live AC Wire / Wood Stud |
| Max Metal Detection Depth (Ferrous) | 270 mm |
| Max Metal Detection Depth (Non-Ferrous) | 120 mm |
| Live AC Wire Detection Depth | 80 mm |
| Wood Stud Detection Depth | 38 mm |
| Display Type | Multi-segment LED indicator bar + audible buzzer |
| Centre-Finder Function | Yes |
| Power Supply | 1 x 9V battery (6LR61) |
| Weight (with battery) | 240 g |
| Dimensions (L x W x H) | 200 x 66 x 38 mm |
| Protection Class | IP54 (splash and dust resistant) |
| Operating Temperature | 0°C to +40°C |
| Storage Temperature | -20°C to +70°C |
| Vibration Emission (ah) | < 2.5 m/s² |
| Battery Life | Approx. 2 hours continuous use |
| Auto Power-Off | Yes |
| Calibration Required | No – immediate operation |
| Packaging Contents | GMS 120-27 detector, 9V battery, user manual |
| Country of Origin | Germany |
| Warranty | 12 months Bosch Professional warranty |
Key Features Professional wall scanner BD
- Three-mode detection: ferrous/non-ferrous metal, live AC wire, and wood stud in one unit
- Exceptional metal detection depth of up to 270mm for reinforced concrete scanning
- Live AC wire detection up to 80mm below any surface material
- Wood stud detection up to 38mm depth for drywall and plasterboard work
- Multi-segment LED indicator bar with centre-finder function for pinpoint accuracy
- Audible alert combined with visual LED warning for maximum safety
- Ergonomic single-hand grip design for comfortable extended use
- Compact build at 200mm length and lightweight 240g including battery
- IP54 protection rating: resistant to dust and water splashing on active sites
- Automatic power-off function to maximise battery efficiency
- Works on a single 9V battery with approximately 2 hours of continuous use
- Calibration-free operation — device activates and scans immediately
Applications Deep wall detector Bangladesh
- Pre-drilling inspection of reinforced concrete walls and columns
- Rebar location mapping before cutting or coring concrete
- Electrical cable detection prior to wall penetration on construction sites
- Interior renovation of concrete-frame buildings across Bangladesh
- HVAC and mechanical duct installation through structural walls
- Structural assessment and inspection for civil engineering projects
- Industrial facility maintenance requiring safe wall entry
- High-rise construction projects in Dhaka and Chittagong
- Pre-installation checks for mounting heavy equipment on concrete walls
- Infrastructure projects requiring deep rebar mapping
Who Uses This Bosch multi-detector buy online BD
- Civil engineers working on reinforced concrete structures
- Professional electricians tracing buried cables in thick walls
- Construction contractors managing multi-storey building projects
- Structural inspection engineers conducting safety audits
- HVAC engineers routing systems through concrete floors and walls
- Demolition specialists identifying rebar before breaking concrete
- Property developers managing renovation of existing structures
- Industrial maintenance teams servicing factory and warehouse buildings
- Government infrastructure project teams requiring certified detection tools
Frequently Asked Questions (FAQ) Bosch GMS 120-27 professional multi-detector
Q1: How deep does the Bosch GMS 120-27 detect metal objects?
The Bosch GMS 120-27 Professional Multi-Detector detects ferrous metal objects such as rebar and iron pipes up to 270mm deep. It also detects non-ferrous metals like copper and aluminium up to 120mm deep. This exceptional range makes it the standard choice for reinforced concrete scanning on professional construction sites. Bosch GMS 120-27 price in Bangladesh
Q2: What makes the GMS 120-27 different from the standard GMS 120?
The GMS 120-27 offers significantly greater detection depth than the standard GMS 120. The 120-27 model detects ferrous metal up to 270mm compared to 120mm on the standard version. It also detects live AC wires up to 80mm versus 50mm on the GMS 120. The 120-27 targets professional civil engineers and contractors working with reinforced concrete structures.
Q3: Does the GMS 120-27 work on concrete walls common in Bangladesh’s construction?
Yes, the GMS 120-27 excels specifically on the thick reinforced concrete walls typical of Bangladesh’s residential and commercial buildings. Its 270mm metal detection depth covers even the deepest rebar placement in standard Bangladeshi concrete construction. Contractors across Dhaka, Chittagong, and Sylhet actively use this model on high-rise projects.
Q4: Does AstzBD provide a genuine warranty for the GMS 120-27?
Yes, every GMS 120-27 from AstzBD carries a 12-month Bosch Professional manufacturer warranty. AstzBD sources directly from official Bosch distribution, so customers receive the same warranty coverage as any authorised Bosch dealer in Bangladesh. Customers register the product on the Bosch website for warranty activation.
Q5: Can the GMS 120-27 detect live wires inside concrete walls?
Yes, the GMS 120-27 detects live AC electrical cables up to 80mm below the surface. This feature protects workers from electrocution when drilling or cutting into walls with embedded electrical conduits. The LED indicator turns red and the buzzer sounds immediately when the device detects an active live wire.
Q6: What battery does the GMS 120-27 use and how long does it last?
The device runs on one standard 9V battery (6LR61 type). A single battery provides approximately two hours of continuous scanning. The automatic power-off function extends battery life during breaks between scanning tasks. Bosch GMS 120-27 price in Bangladesh
Q7: Does AstzBD offer cash-on-delivery for the Bosch GMS 120-27?
Yes, AstzBD offers cash-on-delivery across major cities and districts throughout Bangladesh. Customers also choose online payment via bKash, Nagad, debit or credit card, or bank transfer. AstzBD guarantees safe packaging and timely delivery for every order.
Why Buy From ASTZBD Bosch GMS 120-27 professional multi-detector
- 100% genuine Bosch Professional products with manufacturer warranty
- Official Bosch distribution channel — every unit comes sealed and certified
- Fast nationwide delivery to all 64 districts of Bangladesh
- Competitive pricing with complete transparency — no hidden charges
- Secure payment options: bKash, Nagad, card, bank transfer, and cash-on-delivery
- Dedicated technical support team for product queries and after-sales service
- Hassle-free 7-day return and replacement policy on defective items
- Trusted by thousands of professional contractors across Bangladesh
- Original packaging guaranteed — no repackaged or refurbished items
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