Yoidesu Wireless Calling System with 2 Watch Receivers 1 Transmitter IPX4 Water Proof Wireless Intercom System Caregiver Pager Nurse Call for Restaurant Food Truck

Specification: Item Type: Wireless Calling System Material: ABS Watch Receiver Parameters: Working Frequency: 433.92MHz Battery Type: Li Battery Single Receiver Battery Capacity: 300mAh (Included) Working Current: 100±20mA (Vibration and Buzzer Mode), 75±10mA (Vibration Mode) Standby Current: 10±5mA Reception Sensitivity: -107±2dBm Decoding: Learning Code Water Proof Grade: IPX4 Operating Temperature: -20℃ to 60℃ Transmitter Parameters: Working Frequency: 433.92MHz Battery Type: Carbon Battery x1 Battery Capacity: 240mAh (Included) Transmission Current: 10mA±3mA Standby Current: Open Range Distance: >1000 Meters Key: 1 Million Times Water Proof Grade: IPX4 Operating Temperature: -20℃ to 55℃ How to Use: Direct use packing list: 2 x Watch Receivers 1 x Transmitter 2 x Charging Cables 1 x User Manual

• [98 Channel Support] This wireless calling system with 2 watch receivers supports up to 98 channels and multiple alert modes including vibration and buzzer for flexible use.
• [Complete Package] The set includes 2 water proof watch receivers and 1 transmitter, enabling seamless communication through advanced RF wireless technology.
• [IPX4 Water Proof Design] Made from durable ABS, this nurse call system provides reliable performance with an IPX4 water proof rating for different working environments.
• [Extended Battery Performance] Each receiver comes with a 300mAh battery offering long standby time and charging circuit protection for consistent daily use.
• [Wide Applications] Ideal for homes, hospitals, restaurants, factories, food trucks, and care facilities, this wireless intercom system improves efficiency and safety.