Description
SECO-LARM Electric Deadbolts are designed for hollow metal door frames. They are not recommended for wooden door frames. However, the door can be wood or metal.
- Adds concealed deadbolt security to most wood or hollow metal doors, with the convenience of electrical operation
- Incorporates manual lock/unlock cylinder to operate the SD-997A-GBQ if power is lost (turn lock knob from inside protected premises and/or use key from outside protected premises)
- Stainless steel bolt, 5/8” diameter, 5/8” throw
- Fail-secure operation (locks if power is lost)
- Magnetic switch senses door position for positive locking
- Includes control wire which allows for releasing without cutting unit’s power
- Attempts to relock multiple times if the door is not closed properly to prevent the solenoid from burning out. Once the door is closed properly it will automatically lock
- Over-current protection 1.5A.
- Door open/close monitor (NO/C/NC)
- Adjustable door lock delay timer (0,3,5, or 9 seconds)
- Use with an optional digital keypad for high security without a key. Easily connects to SECO-LARM Digital Keypads
- Suitable for office-type applications
- Shallow design for use with most metal door jambs
- Multi-directional horizontal or vertical mounting
- Powered by a solenoid
- Stainless steel for strength and long life
- Plug: Special conic cavity stainless steel (thickness 1.5mm~1.8mm)
*The SD-997A-GBQ is designed for hollow metal door frames. It is not recommended for wooden door frames. However, the door can be wood or metal.
NOTE: SECO-LARM also provides an electric deadbolt for Fail Safe operations, the SD-997B-GBQ.
NOTE: SECO-LARM also provides an electric deadbolt for Fail Safe operations, the SD-997B-GBQ.
Specifications
| Operation | Fail-secure |
| Current Draw- Standby | 330mA@12VDC / 205mA@24VDC |
| Current Draw- Active | 880mA@12VDC / 470mA@24VDC |
| Status Sensor | SPDT, 250mA @ 12VDC (NO/NC/COM) |
| Operating Voltage | 12/24 VDC |
| Adjustable Delay Timer | 0, 3, 5, 9 seconds |
| Weight | 2-lb 5-oz (1kg) |
Troubleshooting
| Problem | Possible Cause | Solutions: |
| Deadbolt does not activate when the door closes. | The sensor in the lock body is too far from the magnet in the strike plate. | • Try adjusting the strike plate, lock body position, or shims. |
| Deadbolt activates when the door is closed, but does not lock the door | Deadbolt may not be properly going into the deadbolt hole in the door. | • Make sure the deadbolt is going into the hole and not hitting the strike plate. If not, you must reposition the strike plate. • If the deadbolt is going into the hole, it may be hitting the bottom of the hole (if it is in a wooden door). In this case, drill a deeper hole |
| How to reset unit. | • When testing, if necessary, reset the unit by grounding the orange wire momentarily. | |
| For any other problems. | • Replace the unit, and test again. A problem unit can also be substituted for a working unit in another door frame to see if it works there. |
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