Bosch GMS 120 Professional Multi-Detector — Detect Metal, Wood & Live Wires Instantly

Description Introduction Bosch GMS 120 The Bosch GMS 120 multi-detector stands as one of the most reliable and accurate detection tools available to professionals and homeowners alike. Whether you plan to mount a heavy shelf, run new wiring, or renovate a room entirely, this detector protects you from costly and dangerous mistakes. Bosch engineers this device to detect ferrous and non-ferrous metals, wooden studs, and live electrical cables with a detection depth of up to 120mm. The large, easy-to-read LCD display shows you exactly what material lies beneath the surface, so you never have to guess before drilling. Furthermore, the GMS 120 uses a proven three-LED signal system that lights up as you move the device closer to a detected object, giving you pinpoint accuracy at the marking point. The device also sounds an audio alert to confirm detection, making it simple to use even in bright outdoor conditions where screen visibility may decrease. astzbd brings this essential Bosch tool directly to customers across Bangladesh, offering genuine product quality, fast shipping, and trusted after-sales support. Consequently, builders, electricians, and DIY enthusiasts throughout Dhaka, Chittagong, and beyond choose the Bosch GMS 120 as their go-to detection solution. Specifications wall scanner detector Bangladesh  Specification Detail Model GMS 120 Brand Bosch Detection Modes Metal (ferrous & non-ferrous), Wood, Live Wire (AC) Max Detection Depth — Ferrous Metal 120 mm Max Detection Depth — Non-Ferrous Metal 80 mm Max Detection Depth — Wood 38 mm Max Detection Depth — Live Wire (AC) 38 mm Display LCD with signal strength indicator LED Indicator 3 LEDs (proximity guidance) Audio Alert Buzzer (intensity increases near target) Battery 9V (1 × 6LR61 / 6F22) Battery Life Approx. 40 hours of continuous use Weight (with battery) 225 g Dimensions (L × W × H) 204 × 68 × 43 mm Operating Temperature -10°C to 50°C Storage Temperature -20°C to 70°C IP Rating IP 40 Calibration Automatic self-calibration at start Country of Origin Germany / China (Bosch Certified) In the Box GMS 120 Detector, Carrying Pouch, 9V Battery, Manual   Key Features stud metal pipe finder  Detects ferrous metal, non-ferrous metal, wooden studs, and live AC cables — all in one device Reaches detection depth of up to 120mm for metal and 38mm for live wires LCD display clearly shows the detected material type and signal strength Three-LED proximity indicator guides you to the exact center of the detected object Audio buzzer confirms detection and grows louder as you approach the target Single-button operation makes scanning fast and intuitive for anyone Compact, ergonomic body fits comfortably in one hand during extended use Ships with a protective carrying pouch, 9V battery, and instruction manual Bosch quality engineering ensures consistent and reliable results on every scan   Applications  Bosch detector price in Bangladesh  Locate metal rebar and wire mesh inside concrete slabs before cutting or drilling Find wooden or metal wall studs to secure heavy shelving, cabinets, and brackets Identify the position of pipes and conduits hidden behind finished wall surfaces Detect live electrical cables behind walls before drilling to prevent shocks and fire risks Trace hidden copper pipes to plan routing without unnecessary wall removal Verify electrical-free zones before installing new fixtures or switches Mount televisions, picture frames, and wall art securely into studs Install curtain rails, blinds, and partition panels with confidence Prepare walls for tiling and cladding by mapping subsurface structures   Who Uses This Bosch GMS 120 digital multi scanner  The Bosch GMS 120 serves a wide range of users: Professional electricians who need to confirm safe drilling zones on every job Licensed plumbers and HVAC technicians tracing hidden pipework Civil and interior contractors working on residential and commercial projects Real estate renovation teams who consistently work on older, unmapped buildings Architects and site supervisors managing multiple trades on a construction floor Home improvement enthusiasts who take on drilling, mounting, and installation tasks themselves Furniture installers and carpenters who require stud location for secure fastening  Bosch GMS 120 Frequently Asked Questions (FAQ) Q: How deep can the Bosch GMS 120 detect metal objects? A: The GMS 120 detects ferrous metals up to 120mm deep, non-ferrous metals up to 80mm deep, and wooden studs or live AC wires up to 38mm deep inside walls, ceilings, and floors. Q: Does the Bosch GMS 120 detect live electrical wires? A: Yes. The GMS 120 detects live AC electrical cables up to 38mm beneath the surface. It activates the alert only when the cable carries current, so it does not give false readings from inactive wires. Q: Does the device need calibration before use? A: No. The Bosch GMS 120 performs automatic self-calibration every time you power it on. Simply hold the device away from any wall surface, press the button, and let it calibrate in about two seconds before scanning. Q: Can I use the GMS 120 on concrete walls and tiled surfaces? A: Yes. The detector works through concrete, plaster, drywall, tile, and similar building materials. However, detection depth decreases with denser materials, and the device may not detect objects inside reinforced concrete slabs depending on rebar density. Q: What battery does the Bosch GMS 120 use and how long does it last? A: The device uses one standard 9V alkaline battery (6LR61 type), which Bosch includes in the package. Under normal use, the battery lasts approximately 40 hours of continuous operation. Q: Is the Bosch GMS 120 suitable for first-time users? A: Absolutely. The single-button design, LCD display, and three-LED indicator system make it one of the most beginner-friendly detectors on the market. Most users operate it correctly within minutes of opening the box. Q: Does AstzBD provide a warranty on the Bosch GMS 120? A: Yes. Every GMS 120 sold through AstzBD carries the official 1-year Bosch manufacturer warranty. If the product develops a defect under normal use, contact our support team and we will assist you with the warranty process. Why Buy from Astzbd Bosch GMS 120 Astzbd supplies 100% original Bosch products and never sells counterfeit or grey-market goods We process and dispatch orders from Dhaka within 1–2 business days across Bangladesh Our dedicated support team answers product queries and assists with warranty claims in Bangla and English We offer flexible payment options including bKash, Nagad, bank transfer, and cash on delivery in select areas Astzbd maintains competitive pricing with no hidden fees — the price you see is the price you pay We partner directly with authorized Bosch distributors to guarantee genuine warranty support for every purchase Our packaging team carefully wraps each product to prevent damage during transit across all divisions