Seco-Larm SD-997B-GBQ Concealed Electric Deadbolt offers enhanced security with the convenience of electrical operation, ideal for both metal and wood doors in hollow metal door frames. This fail-safe electric deadbolt operates at dual voltages of 12/24 VDC, ensuring versatility in installation. Crafted from durable stainless steel, it features a robust 5/8" diameter bolt with a 5/8" throw, designed to withstand the rigors of daily use. Equipped with a magnetic switch, the SD-997B-GBQ accurately senses door positions for positive locking, while its door open/close monitor provides useful feedback with NO/NC/COM options. The adjustable lock delay timer allows you to set the locking delay to 0, 2.5, 5, or 9 seconds, accommodating various security needs. Its shallow design fits most metal door jambs seamlessly, and the solenoid-powered mechanism attempts to relock multiple times if the door is not closed properly. With an operating temperature range of 32°F to 194°F and a humidity tolerance of 0-85% non-condensing, this electric deadbolt is reliable under various conditions. Weighing just 1 lb 13 oz, it is both lightweight and efficient, making it an excellent choice for access control solutions.

Concealed Electric Deadbolt 12/24VDC, Fail-Safe

Electric deadbolts add concealed deadbolt security to most wood or hollow metal doors, with the convenience of electrical operation. They are designed for hollow metal door frames and not recommended for wooden door frames, though the door can be wood or metal.

Features:

• Dual voltage – 12/24 VDC
• Stainless steel for strength and long life with stainless steel bolt, 5/8" diameter, 5/8" throw
• Magnetic switch senses door position for positive locking
• Door open/close monitor (NO/NC/COM)
• Adjustable door lock delay timer
• Shallow design for use with most metal door jambs
• Powered by a solenoid
• Attempts to relock multiple times if the door is not closed properly

Specifications:

• Operation type: Fail-safe
• Operation voltage: 12/24 VDC
• Current Draw: Standby: 340mA@12VDC/180mA@24VDC. Active: 900mA@12VDC/440mA@24VDC
• Door status sensor: SPDT 250mA@12VDC (NO/NC/COM)
• Lock delay timer: 0/2.5/5/9 second (adjustable)
• Operating humidity: 0~85% non-condensing
• Operating Temperature: 32~194° F (0~90° C)
• Dimensions: Lock: 7-7/8" x 1-1/4" x 1-9/16" (200 x 31.8 x 40.5mm). Strike plate: 3-9/16" x 1" x 1/8" (90 x 25.7 x 3mm)
• Weight: 1-lb 13-oz (0.8kg)

Accessories:

• SD-997SMB-AQ: Surface-mount bracket kit for SD-997B-GBQ fail-safe electric deadbolt
• SD-997UB-AQ: U-Bracket kit for glass doors for SD-997B-GBQ fail-safe electric deadbolt