Suspended Double-direction Exit Sign

Developed for large industrial parks, transportation hubs and multi-story commercial complexes, the suspended double-direction exit sign is a high-end flagship model within the evacuation indicator lamp product line. Its dual-way escape indication structure adapts to multi-branch, large-area evacuation passages, serving as core supporting products for overseas engineering agents bidding on large infrastructure projects. Most dual-way exit lamps on the market suffer from uneven left-right brightness and thin, easily deformable housings; during R&D of the suspended double-direction exit sign, we prioritized optimizing housing structure and optical uniform light lenses to balance durability and indication clarity. Since launch, it has consistently accounted for over 30% of all evacuation lamp export orders year-round.

The suspended double-direction exit sign features a symmetrical dual optical path LED illumination structure delivering balanced brightness without light-dark color difference on left and right evacuation signage, enabling clear identification of two escape routes from long distances even under smoky conditions. The whole unit adopts a thickened die-cast aluminum metal housing with impact and oxidation resistance, avoiding rust and aging during long-term use in humid underground parking lots and poorly ventilated enclosed corridors. The lamp adapts to wide voltage input ranging from AC 24V to 220V for universal compatibility with power grids worldwide, eliminating the need for matching power adapters and lowering end-user construction accessory procurement costs. Equipped with an intelligent charging management mainboard, after a full 72-hour charge, the emergency illumination duration upon power cut is stably controlled within 1.5 hours, strictly aligning with fire protection code standards across all countries. A large-capacity safe lithium battery is built in with triple circuit protections against overcharging, over-discharging and short circuits, delivering far slower battery attenuation under long standby conditions than the industry average. Standardized suspended hoisting components are compatible with multiple ceiling base surfaces including light steel keels, concrete and steel structures without additional modified accessories, effectively shortening construction schedules. The housing features upgraded multi-layer sealing technology for outstanding dust and moisture resistance, enabling stable operation in coastal high salt-fog environments and southern plum rain seasons. At present, numerous overseas large shopping mall and industrial park projects place unified bulk orders for this suspended double-direction exit sign, with many agents securing long-term regional supply bidding qualifications relying on stable product quality.

Applicable to large shopping malls, passenger transport stations, industrial parks, multi-story office buildings, hospital inpatient buildings, large storage and logistics parks, underground comprehensive pipe corridors and other large public buildings with multi-branch evacuation passages. Installed at ceiling positions in corridors, atriums and parking lots, it delivers dual-way guidance for two independent escape routes to meet fire evacuation indication demands for large-area sites.

Located in Guzhen Town, Zhongshan City's lighting industrial belt, we own a standardized 6,000㎡ production plant equipped with 10 modern emergency light assembly production lines and complete automated equipment including UV inkjet printing, laser marking and PCB SMT automatic chip mounting machinery with total equipment investment exceeding RMB 6 million, achieving an annual output capacity of 20 million all types of emergency lighting fixtures. We have established a dedicated R&D engineer team of 10 staff, investing over RMB 2 million annually in technical iteration and new product development, holding more than 30 cumulative patents covering fixture appearance and circuit structure design. We maintain safety stock all year round for mass-selling products like the suspended double-direction exit sign to enable fast production scheduling for small and medium batch orders. Multiple production lines can operate simultaneously for large-volume engineering project orders, with a stable monthly shipment capacity of 30 full containers and an on-time delivery rate consistently above 98%. Over 300 on-site factory employees all receive specialized fixture assembly training with standardized production process control to guarantee consistent quality for every lamp unit.

The full series of evacuation indicator lamps including the suspended double-direction exit sign have obtained complete international market access certifications including ISO9001 quality management system, CE, RoHS, TUV CB, SAA and SASO. All test reports are fully valid and can be directly used for engineering bidding, customs clearance and on-site fire acceptance in all countries globally. Hard stamped paper and electronic certification documents can be delivered alongside shipments, eliminating the high costs and long lead times for agents to conduct separate product testing and certification applications. We continuously track updates to fire protection regulations worldwide, conducting annual proactive product re-inspection and new regional special certification acquisition to eliminate risks of cargo detention or acceptance failure due to non-compliant qualifications for agents exporting to any country, drastically lowering market expansion risks for agents.

A unified standard 2-year warranty is provided for all standard products; annual bulk purchase engineering clients can negotiate an upgraded extended 5-year warranty covering three core components: LED light sources, lithium batteries and main control PCB boards. Dedicated overseas after-sales specialists are assigned; customers can feedback product malfunctions and installation inquiries at any time via WhatsApp or email, with complete installation drawings and fault diagnosis solutions provided remotely. If goods sustain damage during sea transportation, customers only need to provide clear photos and video vouchers of damage within 7 days of receipt, and we will send free replacements for damaged units or deduct equivalent goods value from the next order. We do not pursue short-term one-off sales, and simultaneously provide long-term agents with continuous updated new product materials, regulatory information for various countries and regional long-term market development support to jointly explore the global fire protection lighting market.

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