Extra low voltage (ELV) means voltage of 50V or less (AC RMS), or 120V or less (ripple-free DC). Low voltage (LV) means voltage greater than ELV, but not more than 1000V (AC RMS) or 1500V (ripple-free DC). High voltage (HV) means voltage greater than low voltage.
ELV Systems. ELV (Extra-Low Voltage) systems require low electricity supply voltage to operate, with low risk of electrical shock.
ELV covers all the new modern technologies that are increasingly becoming must-have systems in every building such as data network, CCTV, fire alarm systems, public address systems, audio/video solutions, access control and intrusion detection systems, home automation, and much more!
LenelS2 LNL-X2220 Intelligent Dual Reader Controller (IDRC) Part of Lenel’s X Series family of controllers for OnGuard Platform that incorporates cybersecurity technology, LNL-X2220 Intelligent Dual Reader Controller (IDRC) is single board solution for interfacing one or two doors. 6 MB on-board flash memory available for cardholder database Biometric template storage support for OSDP and legacy Biometric readers Advanced Encryption Standard (AES) 256-bit algorithm Door contact supervision and REX push-button monitor for each door
LNL-1200 Series 3 Output Control Module (OCM) directly communicates with the ISC in the access control system, the series three modules are an ideal replacement for LNL -1200 Series 1 and LNL -1200 Series 2 boards offering 16 programmable output relays. Features 16 programmable output relays 2 dedicated digital inputs for tamper and power failure status Suitable as replacement for Series 1 and Series 2 boards Status LEDs for communication to the host, heartbeat and relay status
Lenel’s (LenelS2) Power Supply Units (PSU) for access control system is specifically designed for Lenel Controllers and Modules. The LNL-300XA offers multi-fused output to protect individual circuits and a 12 VDC charging for back-up. LNL-300XA is provided with a unique hinged cabling Provides power to multiple LenelS2 controllers/modules Come with a 3 Year warranty Features cost-effective switch mode technology
Contactless smartcard keypad reader – multi-technology, mobile ready, mullion mount The HID Signo Keypad Reader 20K is a founding member of the Signo platform. Offering a truly dynamic approach to secure electronic access control, HID Signo Readers are designed to be highly versatile, powerful, and connected for the future. A perfect fit for multi-factor authentication door applications requiring a narrow keypad reader, the HID Signo Keypad Reader 20K supports an unparalleled range of different credential technologies in a variety of form factors including cards, fobs and mobile devices.