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• 1. Quick Calling: When there is emergency, simply push the decision button, and the alert message will directly deliver to the receiver. 2. Stable Signal: The working differ can stand up to 1000 meters in an open area, making certain that you're going to never loss a choice in night. 3. Alerting Mode: Has three forms of alarming modes, flashing and vibration, flashing and buzzer, flashing and vibration and buzzer. 4. Extensive Use: Can be extensively utilized in home, nursing home, medical institution and so on, matches completely for the elderly, patient, etc. 5. Easy Carrying: Comes with a light weight and a compact length as well, supreme for both indoor and outdoor, safeguarding the safety. Item Type: Caregiver Pager Watch Receiver Parameter: Operating Frequency 433 Charging Voltage: DC5V Working Voltage: DC3 Lithium Battery Model: 602030 Battery Capacity: 300mAh, included. Working Current: 100±20mA in vibration and buzzer mode, 75±10mA in vibration mode. Standby Current: 10±5mA Receive Sensitivity: -107±2dBm Decoding: Learning Coding Waterproof Grade: IPX7 Working Temperature: -20℃~ 60℃ Button Launcher Parameter: Operating Frequency 433 Battery Type: 1 x 23A12V battery. Battery Capacity: 80mAh, included. Emission Current: 10mA±3mA Standby Current: Less than 1uA Open Distance: Approx. Greater than 1000m / 3280 Keystrokes: 1000,000 instances Waterproof Grade: IPX4 Working Temperature: -20℃ ~ 55℃ Single Key: Call Note: Due to different manufacturing batches, there may also be slight differences in products. Colour:Black Material:ABS Package Contents: 1 x Receiver 1 x Button 1 x Charging Cable Only the above equipment content, different merchandise aren't included. Note: Light reflection and assorted displays may cause the color of the object within the photograph slightly diverse from the genuine thing. The measurement allowed error is +/- 1-3cm.

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