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1. Fire resistance limit: 960oC, greater than 72 minutes
2. Service life: > 100000 times
3. Push bar thrust: <70 Newton
4. Outdoor Tensile Force: > 9900 Newton
5. In-door thrust: > 9900 Newton
6. Lock tongue closure force: <20 Newton
7. Lock weight: horizontal push bar type 2.5 kg
8. Lock Weight: Heaven and Earth Bar Push Bar Type 3 kg
9. Alarm Sound: Buzzing Alarm Sound
10. Model Output: Normally Open and Normally Closed Signals