
Best Ergonomic Office Chairs for Long Hours at the Desk (2025 Guide)
Discover the top ergonomic office chairs for ultimate comfort during long hours at your desk. Boost your productivity an...
1. Quick Calling: When there is emergency, just push the call button, and the alert message immediately send to the receiver. 2.
Stable Signal: The working range can get up to 1000 meters in an open area, making sure that you never loss a call in night. 3. Alerting Mode: Has 3 ...1.
Quick Calling: When there is emergency, just push the call button, and the alert message immediately send to the receiver. 2. Stable Signal: The working range can get up to 1000 meters in an open area, making sure that you never loss a call in night.
3. Alerting Mode: Has 3 kinds of alarming modes, flashing and vibration, flashing and buzzer, flashing and vibration and buzzer. 4.
Extensive Use: Can be widely applied in home, nursing home, hospital and so on, suits perfectly for the elderly, patient, etc. 5. Easy Carrying: Comes with a light weight and a compact size as well, perfect for both indoor and outdoor, safeguarding the safety.
Item Type: Caregiver Pager Watch Receiver Parameter: Operating Frequency 433.92MHz Charging Voltage: DC5V Working Voltage: DC3.7V Lithium Battery Model: 602030 Battery Capacity: 300m - Ah, included. Working Current: 100±20m - A in vibration and buzzer mode, 75±10m - A in vibration mode. Standby Current: 10±5m - A Receive Sensitivity: -107±2d - Bm Decoding: Learning Coding Waterproof Grade: IPX7 Working Temperature: -20°C~ 60°C Button Launcher Parameter: Operating Frequency 433.92MHz Battery Type: 1 x 23A12V battery.
Battery Capacity: 80m - Ah, included. Emission Current: 10mA±3mA Standby Current: Less than 1u - A Open Distance: . 1000m / 3280.84ft Keystrokes: 1000,000 times Waterproof Grade: IPX4 Working Temperature: -20°C ~ 55°C Single Key: Call Note: Due to different production batches, there may be slight differences in products.
Colour:Black Material:ABS Package Contents: 1 x Receiver 1 x Button 1 x Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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