Visonic SMD-426 PG2 wireless ceiling mounted and 50 similar items

PLEASE READ THE DETAIL DESCRIPTION BEFORE PURCHASING. NO RETURNS ALL SALES ARE FINAL. Visonic SMD-426 PG2 wireless ceiling mounted photoelectric smoke detector SMD-426 PG2 is a fully supervised wireless photoelectric smoke detector that is compatible with PowerMaster wireless alarm systems. Designed for a wide range of residential and commercial applications, the easily installed smoke detector has a streamlined design and an extended battery life for easy and low-cost maintenance. With superior smoke detection sensitivity levels, SMD-426 PG2 provides an early warning of developing fires. When smoke is detected, the detector issues both sound and transmitted alarms. To ensure highly reliable communication, SMD-426 PG2 uses Visonic's ground-breaking PowerG technology which combines several field-proven advanced technologies and the highly reliable AES encryption method. This combination of technologies delivers unmatched advantages for professional installers, central monitoring stations and end-users alike. SMD-426 PG2 complies with the strictest international certifications for safety products in Europe, and is designed to comply also with UL 268. Features: Longer battery life for 5-8 years (in typical use, according to battery type) Provides sound and transmitted alerts (for smoke, tamper, low battery) Loud (85db) alarm sound at 3m (10ft) Transmission range is far greater than the industry standard - enabling repeater-free installations even in large premises Visible signal quality indication shown on the device PowerG two-way Frequency Hopping Spread Spectrum FHSS-TDMA technology - provides robustness and reliability closer than ever to wired intrusion alarm systems Employs the proven AES-128 (128 bit key) advanced encryption algorithm for correct message identification and protects the alarm system from code grabbing and other attacks Continuously measures communication quality and automatically sets transmission power to the minimum required for reliable communication Configured from the panel ? no hardware switches and no need to re-open the detector once closed Audio and visual sensitivity degradation indicators notify when the sensor needs to be cleaned Simple wall or ceiling installation, with bracket Back tamper Item is NEW *Box Opened For Picture* Item comes exactly as pictured. If it is not in the picture, it does not come with the item unless stated in the description. You may not receive the exact unit pictured, but one in similar condition. Check compatibility with your system. We are not responsible for incompatibility or improper installation. 20% RESTOCKING FEES AND SHIPPING WILL BE CHARGED. IF ITEM IS FUNTIONAL OR INCOMPLETE. Your feedback is extremely important to us! If you are satisfied with our service please take the time to give us positive feedback. We tremendously appreciate it! We strive for your complete satisfaction. Likewise, if you have any issues, please contact us first, and we promise we will do our best to satisfy your needs and solve the problem. If we resolve your problem, we kindly ask you to still leave us positive feedback. Your kindness will be extremely appreciated!