Smoke Alarm
Wireless Smoke Detector Wholesale
Smoke Alarm
Wireless Smoke Detector Wholesale
Specifications
Features and Specifications
Wireless Smoke Detector Wholesale(RC421-WL)
Specification
| * Power Supply: 9V DC Battery |
| * Photoelectric Sensor |
| * Radio Frequency: 433.92 MHz |
| * Range: 50 meters (min) in free space |
| * Maximum Link Number: 20PCS |
| * Two-Tone LED: Red LED Indicates Alarm Red LED Indicates Alarm |
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* Green LED Indicates Radio Signal is Received
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* ”Battery Missing” Lockout
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| * Low Battery Alarm |
| * High Sensitivity |
| * CE,EN14604 Approval |
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