Users could simply press the white card in the resettable emergency exit switch to trigger the alarm or door opening. When the user releases the card, loosen the front cover of the exit switch with the key provided, the alarm will stop, and the door will be locked again. The function can be performed repeatedly.
ZKTeco 900A Emergency button
| Specification | Details |
|---|---|
| Dimensions | 86 × 86 × 52 mm (±1 mm) (L × W × H) |
| Current Rating | AC 125–250V, 3A |
| Material | Fireproof Material |
| Output Contact | NO / NC / COM |
| Operating Temperature | -10°C to 55°C |
| Operating Humidity | 0% to 95% RH (relative humidity) |
| Brand | Zkteco |
|---|
English
We pride ourselves on going above and beyond for the customer on every project we take on. Whether you’re looking for a surveillance camera installation or an access control system installation, it’s important that the security system installer you choose has the experience and vision to help you achieve your security goals. Our commercial security services are about more than surveillance system
We pride ourselves on going above and beyond for the customer on every project we take on. Whether you’re looking for a surveillance camera installation or an access control system installation, it’s important that the security system installer you choose has the experience and vision to help you achieve your security goals. Our commercial security services are about more than surveillance system