- 21 Message Memory - 16 Message Memory
- Date & Time Display - 9 Locked Messages
- Message Lock (10 message slots) - 8 Different Melodies
- Message Full Indicator - 5 Different Beeps
- Vibrator/Chirp/Silent - Vibrator
- Selective Erase - Time Stamp
- Unread Message Indicator - Time/Date
- Reflective Backlighting - Alarm
- Auto On/Off Timer - Automatic On/Off
- Time Display When Power Off - Back Lighting
- 3 Melody Alert, 4 Tone Alerts - Deletion of All or Individual Messages
- 5 Standard Alert Modes: Audio, Pleasing Melodies - In Range Indicator
- Chirp, and Vibration & Silent - Low Battery Indicator
- Receiving Time Stamping - Duplicate Message Indicator
- Alarm - Unread Message Indicator
- Erase All - Memory Full Indicator
- Duplicate Message Indication - Reminder Alert
- Memory Retention When Power Off  
- Low Battery Alarm  
- Belt Clip  
 
 
- Frequency Band 900 MHz - Frequency Range 152-159, 454-463 MHz
- Baud Availability 1600, 3200, 6400 FLEX - Baud Availability 512 / 1200 / 2400
- Code Format FLEX - Code Format POCSAG
- Paging Sensitivity: - Paging Sensitivity: 12 digits
- FLEX 1600 BPS -7uV/m 512 BPS 6 uV/m
- FLEX 3200 BPS -9uV/m 1200 BPS 8 uV/m
- FLEX 6400 BPS -11uV/m(12digits, phase B) 2400 BPS 10 uV/m
- Selectivity 55 db @ 25 kHz - Selectivity 55 dB @ +25kHz
- Spurious Rejection 40 db @ below Carrier - Spurious Rejection 50 dB @ Blow
- Frequency Stability + 5 ppm - Frequency Stability + 5 ppm
- Channel Spacing +25 kHz - Channel Spacing + 25 kHz
- Receiver Type Synthesized - Receiver Type Synthesized
- Address 8 CAP codes - Address Capability: ____3_______
- Frequency Deviation + 4.8 kHz - Frequency Deviation + 4.5 kHz
- Memory Capacity 21 memory X 20Ch = 240 Ch memory - Alert Tone: 78 dB @ 12 cm at Standard alert
- Alert Tone 75 db @ 12cm 2960 Hz on Standard Alert - Operating Temperature: 0-50 degrees Celsius
- Operating Temperature -10 - +50 degrees Celsius - Power Supply One 1.5 V, AAA-size alkaline battery
- Power Supply One 1.5 V, AAA-size alkaline battery - Battery Life (TYPICAL**) 25 days
- Battery Life (Typical) 120 days (assumes battery cycle 4) - Weight with Battery 40 grams
- Low Battery Level 1.1 Volts - Dimensions 42 X 61 X 19.6 mm
- Weight with Battery40 grams  
- Dimensions 42 X 61 X 19.6 mm  

Programmers Manuals Software
Hand Held [Img] Flex [PDF]

ST800 Flex [Zip]

ST800 v2.4 [Zip]

Cradle [Img] Pocsaq [PDF] ST800 Pocsag [Zip]