Wireless Pager Calling System, Wireless Watch Receiver, Nurse Call System, Rechargeable Wrist Pager, Including 1 Waterproof Caregiver Watch and 2 Call Buttons (2 for 1)

• HUMANIZED DESIGN: Restaurant paging system supports 4 channels, each channel supports 5 buttons. One button with multiple watch receivers.
• ANTI INTERFERENCE: Wrist pager supports IPX7 waterproof. Strong anti interference, fast speed and accurate transmission. Operation range of 100‑200m in open distance.
• APPLICABLE: Wrist pager is widely used in various places such as home, factory, workshop, general assembly, bowling alley, massage room, church, elderly call alarm and office.
• WATCH DESIGN: Wireless watch pager has a stylish watch design and is easy to use. Removable rechargeable battery with long standby time and charging circuit protection.
• PROMPT METHOD: Prompting methods are light flash and vibration, light flash and buzzer, light flash, vibration and buzzer, low power consumption display can be flexibly combined.

Wireless Pager Calling System, Wireless Watch Receiver, Nurse Call System, Rechargeable Wrist Pager, Including 1 Waterproof Caregiver Watch and 2 Call Buttons Spec: Item Type: Wireless Wrist Pager Model SU 691 Watch Receiver Parameters Description: Operating Frequency: 433.92MHz Material: ABS Charging Voltage: DC5V Operating Voltage: DC3.7V Rechargeable Lithium Battery Operating Current: 100±20mA (Vibration, Buzzer Mode) 75±10mA (Vibration Mode) Standby Current:10±5mA Receiving Sensitivity: -107±2dBm Decoding: Studycode Waterproof Rating: IPX7 Operating Temperature: -20℃-60℃ Battery Type: Lithium Battery Battery Capacity: 300mAh (Included) Model SU D1 Button Transmitter Parameters Description: Operating Frequency: 433.92MHz Battery Type: Alkaline Battery Battery Type: 12V23A Battery Capacity: 60mAh (Included) Transmitting Current: 10mA±3mA Standby Current: Open Range: Approx. 100-200m / 328.1-656.2ft Push Button: 1 Million Times Waterproof Rating: IPX7 Working Temperature: -20℃-60℃ Single Key: CALL Applicable: Widely used in homes, factories, workshops, clubs, bowling alleys, massage rooms, churches, casinos, golf and country clubs, hospitals, health clubs, elderly call alarms and offices, etc. How to Use: Turn on and use packing list: 1 x Watch Receiver 2 x Watch Button 1 x Power Cord 1 x Instruction Manual or 1 x Watch Receiver 3 x Watch Button 1 x Power Cord 1 x Instruction Manual or 1 x Watch Receiver 4 x Watch Button 1 x Power Cord 1 x Instruction Manual