The plm-8cs belle matrix 8 regional call station is the attachment of the plm-8m8 belle matrix 8-channel DSP matrix mixer. As with any good accessory, it adopts complementary aesthetic design, not only with exquisite appearance and smooth design, but also with practical products. With just a touch, the call station can invoke a single area or user-defined area group. Easy installation; PLM to eight m8 by standard CAT 5 cable power supply, device via RS485 communication, which means that multiple call can be Daisy chain mode will be called to stand together, thereby reducing the cable laying path and installation time. The basic function controller and indicator have 8 capacitive touch areas on the surface for selecting the area before calling. The LED indicator shows white. The PTT button is a mechanical button that provides the user with tactile feedback that PTT has activated. This feedback, the PTT button above and an LED lamp belt, according to "red" said busy area, according to "yellow" broadcast when leading prompt waiting, according to "green" said open and activate the phone. When the LED indicator light on the microphone handle and the indicator light on the PTT LED light come on, the user can clearly know that the microphone is on and activated. It is easy to label the device. Just use the PC GUI software to print the TAB. The label also includes white text on a black background to keep the device beautiful. The device ID and priority are set in the PLM‑8M8 channel DSP matrix mixer software. Each call station has a unique ID, which can be set by the DIP switch at the bottom of the call station. The certificate and the approved safety comply with EN 60065 standard EMC radiation comply with EN 55103-1 standard EMC disturbance rejection comply with EN 55103-2 standard area certification Europe CE installation/configuration loop. PLM‑8CS and PLM‑WCP wall mounting control panel devices can be connected in series (chrysanthemum chain) to reduce the number of cable laying paths required for installation. Plm-8m8 channel DSP matrix mixer power plm-8cs and plm-wcp. Since the eight call stations are connected by Daisy chain, we recommend that the safe cable be within 500 meters of the last device in series. Attachment number component 1 PLM ‑ eight cs 8 area calling station 1 security file technical specification of electrical power equipment (provided by PLM ‑ eight m8) voltage range, 30-50 VDC power consumption 1.5 W performance microphone type heart frequency response (3 dB) 100 Hz and 20 kHz (+ 0 / ‑ 3 dB) input clipping level - 11 is a (13.3 dBV) THD + N (1 kHz, 6 dBFS) : < 0.03%, dynamic range (A weighted) (medium gain Settings) > 97 dB (A), output level is A 24.4 (22.2 dBV) RJ45 connector 2 x RS485 loop mechanical base size (high) x width x deep 50 x 156 x 140 mm (2 x 6.1 x 25.5 inches) receiver handle length is 390 mm (15.35 inch) classic black color (RAL) 9017 silver (RAL 9006) weight about 0.77 kg about 1.69 pounds of environmental work temperature - 10 DHS C to + 45 DHS C storage temperature - 40 ° C to + 70 ° C, relative humidity 95% order information PLM - 8 cs spot matrix eight regional call station call station, 8 district. Order number PLM - 8 cs