Check the listing for details. ✌️NEW SIEMENS VSM-1 500-892065 CERBERUS PYROTRONICS VOICE SWITCH MODULE. Condition: New. Listed at 126.00 USD. NEW SIEMENS VSM-1 500-892065 CERBERUS PYROTRONICS VOICE SWITCH MODULE We are always here to assist you. Our commitment to 100% customer satisfaction is unwavering, and we fully support every product we offer. When you receive and are pleased with your purchase, we would appreciate a 5-star feedback rating. Our business hours are from 6:30 AM to 2:30 PM EST. M-F. Please note, orders placed before 8 AM will be shipped the same day, while orders received after 8 AM will be shipped the following day. If you require expedited shipping or wish for us to drop ship directly to your customer, do not hesitate to e-mail us. We are more than happy to accommodate your needs. Additionally, we advise against submitting offers on Fridays as they may expire before we have the opportunity to review them. Thank you for allowing us to serve you better. TOP SV-1R DBR