12–24V DC / 110–240V AC compatible (depending on regional variant)
Always disconnect the main power supply before handling any electrical wiring to prevent electrical shock or damage to the unit.
One-hour fire resistance (certified by Japanese and Korean industrial standards). safeguard sd 103 manual
Gently pry off the plastic cover using your fingernail or a small flathead screwdriver. Insert the emergency override key into the keyhole.
: The combination for the SD-103 is typically permanent and set by the factory. Check your original passport or manual for the recorded code. 12–24V DC / 110–240V AC compatible (depending on
Safeguard SD 103 Manual: Operating & Troubleshooting Guide The (and its variant Secure SD103T ) is a heavy-duty, 60-minute fire-resistant document safe manufactured in South Korea. Weighing approximately 51 to 52 kilograms , this compact vault features solid steel locking bolts and is designed to preserve paper records and currency in temperatures up to 945°C.
In the world of personal and commercial security, few names carry the weight of reliability associated with the Safeguard brand. The is a popular model in the line of heavy-duty combination padlocks and security devices, often used for lockers, gates, storage units, and industrial cabinets. However, like any sophisticated piece of security hardware, its full potential is only unlocked through a proper understanding of its operation. Insert the emergency override key into the keyhole
You can leave the combination dial "set" at the final number and use only the key to open and close the safe throughout the day for quicker access. How to Lock: