Description
Emergency Over ride key switch
- 【Material】 – The key switch adapts stainless steel plate materials, nice smooth action and durable, easy to store.
- 【Feature】 – Panel emergency switch key to open the door switch; Turn key to ON position and remains in ON position (key will pull out).
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Door release override key switch
- Emergency Over ride key switch is an emergency switch button with a special mechanical key for emergency situations. Simple design, exquisite and elegant stainless steel panel.
- Stainless steel shell, safe and durable
- Tested to 500,000 cycles
- Defend and duplicate the key, safe to use
- Three contact output, suitable for all kinds of the locks.
- Non-Duplicate Keys.
- Zinc alloy override key box recess mount
- Input voltage: 12 – 24 VDC
- Output signal: Normally Open & Normally Closed.











