PA4S panic button Knight Grade 3 Many avaialable RRP £22

Portable Alarm and Panic Alarm - Dual Personal Alarms for Women

Yale EF-PB Easy Fit Alarm Panic Button Accessory for SR & EF Alarms *NEW*

Intruder Alarm Panic (PA) / Emergency Button N/C / N/O - Simple connections

Key Reset Emergency Panic Button Switch accessories for Burglar Alarm Security

CQR Burglar / Intruder Alarm Wired Double Push Panic Button PADP2/WH/G1

Panic Button Alarm KeyFob EL-2711P for Infinite Prime Wireless Alarm Systems

Honeywell KP1 Intruder Alarm Panic Button with Key PA /Distress Button