HySecurity MX4615, Lock, Latch, w/Key, 535
The HySecurity MX4615 lock, latch, and key assembly is a service replacement for the operator cover access point on select HySecurity 535 and CNX gate operators. In the field, this is the part technicians look at when the top cap or front cover no longer locks, the latch is bent or worn, the key cylinder is missing, or the cabinet can be opened without proper service access. It is a small part, but it protects high-value operator electronics, wiring, batteries, and mechanical components from unauthorized access and weather exposure. Because HySecurity has used multiple cover and latch designs across SlideSmart, SwingSmart, SmartCNX, and older operator families, this part should be ordered by exact part number or by the replacement parts diagram, not by key appearance alone.
Compatible With
- Select HySecurity SwingSmart 535 operators where the parts diagram calls for MX4615
- Select HySecurity SlideSmart CNX operator front cover or top cap lock applications
- Select HySecurity SwingSmart CNX operator front cover or top cap lock applications
- SmartCNX-style operator covers using the MX4615 lock/latch/key assembly
- Not a universal replacement for MX000296, MX002873, MX4104, or other HySecurity lock kits unless confirmed by parts diagram
Features & Specifications
| Manufacturer | HySecurity / Nice HySecurity |
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| Product Type | Lock, latch, and key assembly |
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| Part Number | MX4615 |
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| Application | Operator cover or top cap service access lock |
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| Compatible Operator Type | Select 535, SlideSmart CNX, and SwingSmart CNX applications |
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| Included Components | Lock/latch assembly with key set, when supplied as OEM kit |
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| Notes | Verify cabinet/cover style before ordering |
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Also Known As / Related Part Numbers
- MX4615
- HySecurity MX4615
- Nice HySecurity MX4615
- Lock, Latch, w/Key, 535
- Lock, Latch, w/Key, CNX
- Lock and latch assembly for 535 operators
- Lock assembly for SlideSmart CNX and SwingSmart CNX
- Related but not direct substitute unless verified: MX000296, MX002873, MX4104
Technician Note
If the operator cover does not sit square or the latch has been forced, check the cover, hinge area, and mounting holes before replacing only the lock. A new latch will not correct a bent cover or damaged cabinet flange.
Before Ordering Checklist
- Match the installed part number to MX4615 or a confirmed HySecurity parts diagram reference.
- Verify the operator model, generation, voltage, and controller family before ordering.
- Inspect related hardware, connectors, covers, seals, and mounting points for damage before reusing them.
- Do not substitute a similar-looking HySecurity part unless the parts diagram confirms the same application.
- Confirm whether the customer needs a complete lock/latch assembly or only spare keys.
Professional Advisory
Keep the operator secured after service. Do not leave electrical controls, batteries, radio equipment, or high-voltage areas accessible to the public.
Product Questions & Answers
Does MX4615 include keys?
MX4615 is commonly listed as a lock, latch, and key assembly. Confirm the current supplier packaging if a specific key quantity is required.
Is MX4615 for SwingSmart 535?
It is commonly associated with 535 and CNX-style HySecurity operator cover access applications. Verify the installed cover and parts diagram before ordering.
Will MX4615 replace every HySecurity lock?
No. HySecurity uses multiple lock kits. MX4615 should not be substituted for MX000296, MX002873, MX4104, or other lock assemblies unless the parts diagram confirms it.
When should this latch be replaced?
Replace it when the cover will not lock, the cylinder is damaged, the latch is bent, keys are missing, or the service compartment cannot be secured.
Can I install this without shutting the operator down?
For safe service access, follow the operator service procedure and power-down guidance before working around the cabinet, cover, or electrical compartment.
