Simplex EE1021/EE1021
Back to Back Combination Lock
$771.16 – $1,082.57
The Simplex EE1021/EE1021 is a heavy-duty, double sided, push-button security lock that is highly weather and vandal resistant. Ideal for situations where you need two-way door security, such as in a police holding room, or airport jetway. Features key override on both entry and egress sides of the lock.
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- 100% Mechanical HEAVY DUTY push button lock
- Thousands of possible codes combinations
- Auto-locking
- Covers existing standard ASA 161 door hole
- HEAVY DUTY Latch-bolt with deadlocking plunger
- Fits left and right swinging doors
- All hardware and instructions included with order
- Low maintenance, no batteries or wires
- Fits nearly all hinged doors
- Backset: 2 3/4″ included (2 3/8″ available at checkout) How do I measure?
- Warranty: 1-year manufacturer

Dimensions | 7 3/8 (H) x 3 1/8 (W) x 3 3/16 (D) in. |
---|---|
Environmental | Weather Resistant |
Door Thickness Minimum | 1 3/4 in. |
Door Thickness Maximum | 2 1/4 in. |
Door Stile Width | Minimum 5 in. |
Door Prep | Standard 2 1/8 in. Cross-Bore, Edge Bore: 1 in., Through-Bolt Hole(s) |
Door Handing | Non-Handed |
Code Length | 1 to 5 Digits |
Code Capacity | 1 |
Backset | 2 3/4 in. |
Construction | Cast knob, Heavy-duty cast front and back housings |
Manufacturer | dormakaba |
Brand | Kaba Simplex |
Lock Features | Double-Sided |
Handle Type | Knob |
Door Opening | Standard |
Locking Device | Cylindrical Latch |
Access Type | Key, Keypad – Digits |
Fire Rating | 3-hour UL/ULC fire rating for A labeled doors |
Weight | 10.25 lbs |
Warranty | 1 Year Manufacturer |
Authentication | Single Factor |
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Michael with US DHS in New York –
The service was very timely and the quality of the locksets was great.
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