Wireless Call Buttons for Caregiver Pager and Restaurant Calling Pager Waterproof 500+ Feet Operating Range for ElderlyPatientDisableNeed to Be Paired with Receiver to Work

Color: 2 Portable/Fixed Call ButtonsWireless nurse call button transmitter for patients, the disable, the elderly or pregnant, receiver is not included, they can press the button to get timely care when they need help. When you receive the button, you need to pair the button to the receiver then the button can work well with the receiver. How to pair the button to the receiverStep 1: Press and hold down the volume button on the receiver until it makes a "Ding" sound and the receiver indicator flashes.
Step 2: Press the button on the transmitter, it will makes a "Ding-Ding" sound and the receiver indicator flashes.
Step 3: Press the button on the transmitter again to confirm whether the receiver can sound, if yes, the pairing is completed.
FeaturesBattery: 23A 12V Alkaline battery includedOperating
Range: 500+Feet in open areaWaterproofFrequency
Range: 433MHZ
Frequency deiation: 0.5MHZS
pecifications: 2.36 * 2.36 * 0.8 (60*60*20mm) Low battery indicationTarget groups Patients, the disable, children, the elderly, the pregnantNoteIf the wireless range becomes short please replace the battery of call button.