| MB85K KEYPAD | |
| CURRENT | ‹40mA±10mA |
| VOLTAGE | DC5V |
| FREQUENCY | 315/433 |
| HUMIDITY | 10 – 80 % |
| TEMPERATURE | 0 – 45 ˚ |
| DIMENSION | 15cmx11cmx5cm |
| WEIGHT | 1 Kg |
| MBB85 UFO | |
| BATTERY | 400mAh |
| MODE | Flashing light, sound, vibrate |
| RANGE | 50-100 m |
| CURRENT | ‹14mA±3mA |
| VOLTAGE | DC3.7V |
| DIMENSION | 15cmx10cmx1.5cm |
