Sherlo Panic Button Code Hopping 403MHz Pendant Remote Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% R 153.69 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Long range remote control for Sherlo panic alarm systems. Learn more about Sherlo Panic Alarm System. Applications Frail care facilities nurse call Panic activation for shop keepers Response officer panic button Home panic button Features Big button designed for elderly & frail people Moisture proof design 12V battery operation (23A Alkaline battery) LED flashes when there is a low battery condition Encryption: Code-Hopping Range: 500m (Open air) Frequencies: 403MHz / 433MHz Voltage Range: 10V to 13V DC Current draw: 32mA Dimensions (LxBxH): 70 x 37 x 18mm PTX1