<a href="https://www.hikvision.com/uk/products/Alarm-Products/Hikvision-Intrusion-Alarm-Panel/Expanders-Peripheral/ds-ps1-i-we/" style="display: block;">https://www.hikvision.com/uk/products/Alarm-Products/Hikvision-Intrusion-Alarm-Panel/Expanders-Peripheral/ds-ps1-i-we/</a><br><br><br><br><ul><li>868 MHz two-way wireless communication</li><li>Frequency hopping against jamming for reliable transmission</li><li>Configurable arming/disarming prompt sound and LED indicator</li><li>3 years battery life span (triggered every two weeks and alerting 90 s for each triggering)</li><li>AES-128 encryption</li><li>Front and rear panel tamper-proof</li><li>3 kinds of alarm sounds: fire alarm, panic alarm, and intrusion alarm</li><li>Buzzer Decibel: 90 to 110 dB</li><li>Fully remote configurable through App</li><li>Multiple enrollment methods and easy installation design</li></ul>
Hikvision Digital Technology DS-PS1-I-WE-BLUE. Compatibilité de marque : Hikvision Digital Technology. Couleur : Blanc. Matériau du boîtier : Acrylonitrile-Butadiène-Styrène (ABS). Largeur : 88 mm, Profondeur : 32 mm, Hauteur : 88 mm.
