Sophisticated kit of temperature and relative humidity controller with adjustable hysteresis, using a double sensor for measuring both these quantities. Output has two relays with a switching contact 250 V/5 A, one for switching the heating (temperature control), the other for switching e.g. a fan (humidity control)
RFID identification system for 25 users
Long range remote control
A kit of a 4 channel 433.92MHz receiver cooperating with KVxTX keychains (Keeloq). The receiver is fitted with a Microchip processor, precise ceramic module AUREL and power relays. Very easy to set up – no adjustments and tuning needed. High reliability and wide operating temperature range (-20 °C to +70 °C)
Digital thermostat -30 °C to +125 °C
Laser barrier – outdoor design
A kit of a 2 channel 433.92MHz receiver cooperating with KVxTX keychains (Keeloq). Design suitable for controlling simple mechanisms, appliances, etc.
Impulse counter with pre-selection and 4 digit display
Laser barrier for indoor use
Kit of code lock with membrane keypad
Universal GSM remote control
Timer may operate in four modes, either in a bistable or monostable manner, which are set by shorting pins
Adjustable time: 15 min – 15 hours 45 min. Connection is crystal-controlled
Temperature controller is a device that automatically maintains the set temperature
Sensor for thermostat 150 °C
Clap switch electronic kit. After assembly, it switches the desired device using a relay and depending on the exerted noise
Temperature sensor can be used in conjunction with our new GSM-DIN3 GSM control, thermostat 530C, or in your own designs.
Hi-Fi class amplifier using TDA 2040 circuit (Philips), with thermal and short-circuit protection finds application in domestic sets
Triac phase control 0 to 99 %. Suitable for inductive loads, controlling motors, lighting, heating, etc.
Twilight switch electronic kit
Simple connection making it suitable for beginners. The kit contains a cooler and powe supply
Power amplifier constructed using a TDA 2030 circuit controlling a complementary pair of terminal transistors with thermal and short-circuit protection
Controller is suitable for controlling the speed of grill, winders, etc.