SINGCALL Caregiver Pager Wireless SOS Emergency Call Button for The Elderly Nurse Alert System for Patient Big Touching Button One-Button Pager, It Can't Be Used Alone!! auspowers_batchone 176 cms (W) x 4

176 cms (W) x 4

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4-1/2" long sleeve for the DELTA B

9-inch) 2nd Generation

SINGCALL Caregiver Pager Wireless SOS Emergency Call Button for The Elderly Nurse Alert System for Patient Big Touching Button One-Button Pager, It Can't Be Used Alone!! auspowers_batchone 176 cms (W) x 4SINGCALL Caregiver Pager Wireless SOS Emergency Call Button for The Elderly Nurse Alert System for Patient Big Touching Button One Button Pager, It Can't Be Used Alone!! Attention please, it can't be used alone!! This is a caregiver pager only. Receiver is not included. Purchase this item with a watch receiver or fixed receiver can build a simplest calling system. (Please check the introduction below.) Personal help alert system makes the calling more