1. sensing type: counter for access control system PEM7D
2. applications: garage door, entrance, supermarket, restaurant, warehouse, ...
3. contents:
   1. one 4-digit counter
   2. one cable (10m) to connect the speaker output of the PEM7D with the input of the 4-digit counter PEM7D/C
   3. one mounting bracket (black finish) and mounting screws
   4. manual

1. input voltage: 9-15Vdc
2. max. display: 9999 (4 digits)
3. addition: push "+" to add 1
4. subtraction: push "-" to subtract 1
5. manual operation: yes, hold + or - for 1 sec.
6. reset: press reset button ('0000')
7. monitor colour: red
8. casing material: ABS
9. current consumption: 48.7 mA ±10% (when '0000')
10. standby current: 25mA max.
11. light source: IR LED
12. ambient temperature: -20°C~45°°C (-4°F~122°F)
13. response time of speaker: chime: 1 sec - - alarm: 30sec (adjustable)
14. external chime output: NPN output
15. speaker output: chime/off/alarm (selected by slide switch)
16. included : mounting bracket, screw and cable (10m) with twin plugs

pem7dcgbnlfresdpl.pdf