• Communication
• Transmission technology433.1-433.7 MHz
• Transmission range (free space)Up to 1,200 m
• Maximum effective radiated power (ERP)25 mW max
• Radio signal modulation2GFSK

• Detection performance
• Detection methodOpening Contact
• Detection gap25 mm max

• Software features
• Temperature indicatorYes

• Indication
• Indication methodLED

• Electrical characteristics
• Power supply1 × AA battery
• Power consumptionmax current: 140 mA quiescent current: 1 uA
• Battery lifeUp to 2 years (standby time)

• General
• Dimension (W×H×D)24 x 104 x 23.5 mm 14.4 x 50.0 x 17.5 mm
• 49 g
• Operation temperature-10 °C to 55 °C (14 °F to 131 °F)
• Operation humidity10% to 90%