Visonic MCT-211 Waterproof wristband transmitter

Waterproof wristband transmitter. Emergency signs. Requires CR123A battery incl. Grade 2. Miniature waterproof wristband transmitter designed for use with advanced high security alarm systems and remote control. Transmission is initiated by pressing the push button located in the center of the unit. When activated, the transmitter sends a digital identification code and an alarm code, both identifiable by compatible PowerCode type receivers. The digital identification code, assigned to each transmitter, is selected at the factory from among 16 million possible combinations, and is therefore unique and practically unreproducible.. . All MCT-211 units are supplied with a wrist strap, to be worn like any wristwatch. The energy for its operation is obtained from a flat lithium battery, 3 volts.. . . During transmission, an LED lights up, indicating that the battery voltage exceeds 2.5 volts. If the diode flashes during transmission, the battery must be replaced immediately.